SENA SRL-EXT Motorcycle Mesh and Bluetooth Communication System User Guide

User Guide for SENA models including: SRL-EXT Motorcycle Mesh and Bluetooth Communication System, SRL-EXT, Motorcycle Mesh and Bluetooth Communication System, Mesh and Bluetooth Communication System, Bluetooth Communication System, Communication System, System

SRL-EXT

File Info : application/pdf, 68 Pages, 1.58MB

UserGuide SRL-EXT 1.5.0 en 241213

USER GUIDE
Firmware Version: 1.6.x Last updated on Dec 13, 2024
SRL-EXT
MOTORCYCLE MESH & BLUETOOTH® COMMUNICATION SYSTEM FOR SHOEI HELMETS
The firmware version 1.6.x indicates that this manual is applicable to all firmware updates within the version 1.6 series.

TABLE OF CONTENTS

1. ABOUT THE SRL-EXT

1.1 Product Features

1.2 Product Details

1.3 Package Contents

2. INSTALLING THE HEADSET

ON YOUR HELMET

2.1 Installation

2.1.1 Preparing the Helmet for Installation

2.1.2 Preparing the Headset for Installation

2.1.3 Installing the Headset

2.1.4 Cables Organization

2.2 External Mesh Intercom Antenna

3. GETTING STARTED

3.1 Downloadable Sena Software

3.1.1 Sena Motorcycles App

3.1.2 Sena Device Manager

3.2 Charging

3.3 Legend

3.4 Powering On and Off

3.5 Checking the Battery Level

3.6 Volume Adjustment

4. PAIRING THE HEADSET WITH

OTHER BLUETOOTH DEVICES

4.1 Phone Pairing

4.2 Second Mobile Phone Pairing

TABLE OF CONTENTS CONTINUED

4.3 Advanced Selective Pairing: Hands-Free or

A2DP Stereo

4.3.1 Phone Selective Pairing - Hands-Free Profile

4.3.2 Media Selective Pairing - A2DP Profile

4.4 GPS Pairing

5. MOBILE PHONE USAGE

5.1 Making and Answering Calls

5.2 Siri and Google Assistant

5.3 Speed Dialing

5.3.1 Assigning Speed Dial Presets

5.3.2 Using Speed Dial Presets

6. STEREO MUSIC

6.1 Bluetooth Stereo Music

6.2 Music Sharing

6.2.1 Bluetooth Intercom Music Sharing

6.2.2 Mesh Intercom Music Sharing

7. MESH INTERCOM

7.1 What is Mesh Intercom?

7.1.1 Open Mesh

7.1.2 Group Mesh

7.2 Starting Mesh Intercom

7.3 Mesh Version Switch

7.4 Using the Mesh in Open Mesh

7.4.1 Channel Setting (Default: channel 1)

7.5 Using Mesh in Group Mesh

7.5.1 Creating a Group Mesh

7.5.2 Joining an Existing Group Mesh

TABLE OF CONTENTS CONTINUED

7.6 Enable/Disable Mic (Default: Enable)

7.7 Toggling Open Mesh/Group Mesh

7.8 Mesh Reach-Out Request

7.9 Reset Mesh

8. BLUETOOTH INTERCOM

8.1 Intercom Pairing

8.1.1 Using the Smart Intercom Pairing (SIP)

8.1.2 Using the Button

8.2 Last-Come, First-Served

8.3 Two-Way Intercom

8.4 Multi-Way Intercom

8.4.1 Starting a Three-Way Intercom Conference

8.4.2 Starting a Four-Way Intercom Conference

8.4.3 Ending Multi-Way Intercom

8.5 Three-Way Conference Phone Call with

Intercom Users

8.6 Group Intercom

8.7 Mesh Intercom Conference with Bluetooth

Intercom Participant

9. UNIVERSAL INTERCOM

9.1 Universal Intercom Pairing

9.2 Two-Way Universal Intercom

9.3 Multi-Way Universal Intercom

9.3.1 Three-Way Universal Intercom

9.3.2 Four-Way Universal Intercom

9.4 Mesh Intercom Conference with Two-way

Universal Intercom Participant

TABLE OF CONTENTS CONTINUED

10. USING THE FM RADIO

10.1 FM Radio On/Off

10.2 Seek and Save Radio Stations

10.3 Scan and Save Radio Stations

10.4 Temporary Station Preset

10.5 Navigating Preset Stations

11. VOICE COMMAND

12. GoPro VOICE COMMAND

12.1 Connect GoPro Camera

12.2 Using GoPro Voice Commands

13. FUNCTION PRIORITY AND FIRMWARE

UPGRADES

13.1 Function Priority

13.2 Firmware Upgrades

14. CONFIGURATION SETTING

14.1 Headset Configuration Menu

14.1.1 Delete All Pairings

14.1.2 Remote Control Pairing

14.2 Software Configuration Setting

14.2.1 Language

14.2.2 Mesh Reach-Out (Default: Disable)

14.2.3 Equalizer (Default: Music Balance)

14.2.4 Audio Boost (Default: Enable)

14.2.5 VOX Phone (Default: Enable)

TABLE OF CONTENTS CONTINUED

14.2.6 VOX Intercom (Default: Disable)

14.2.7 VOX Sensitivity (Default: 3)

14.2.8 HD Intercom (Default: Enable)

14.2.9 HD Voice (Default: Enable)

14.2.10 Bluetooth Intercom Audio Multitasking

(Default: Disable)

14.2.11 Intercom-Audio Overlay Sensitivity (Default: 3) 63

14.2.12 Audio Overlay Volume Management

(Default: Disable)

14.2.13 Smart Volume Control (Default: Disable)

14.2.14 Sidetone (Default: Disable)

14.2.15 Voice Assistant (Default: Enable)

14.2.16 Voice Prompt (Default: Enable)

14.2.17 RDS AF Setting (Default: Disable)

14.2.18 FM Station Guide (Default: Enable)

14.2.19 Advanced Noise ControlTM (Default: Enable)

14.2.20 Region Selection

15. TROUBLESHOOTING

15.1 Fault Reset

15.2 Factory Reset

1. ABOUT THE SRL-EXT
1.1 Product Features
· Mesh Intercom 3.0 - delivers improved sound quality, a more robust connection, and extended talk time
· Dual version Mesh - Mesh 2.0 for backward compatibility Audio MultitaskingTM · Multi-Language Voice Command · Support Siri and Google Assistant Bluetooth® 5.0
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1 ABOUT THE SRL-EXT

1.2 Product Details

Wired Microphone connector

Mesh Intercom Antenna

Status LED Charging LED
Mesh Intercom Button

(-) Button

Center Button

(+) Button

DC Power Charging & Firmware Upgrade Port

Speaker(L) Connector
Battery Connector

Speaker(R) Connector

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1 ABOUT THE SRL-EXT
1.3 Package Contents

SRL-EXT

Wired Microphone

Hook and Loop Fastener for Wired Microphone

Speakers

Hook and Loop Fasteners

(with the speaker pads)

for Speakers

Thin Speaker Pads

Battery

Double Sided Adhesive Tape
for Battery

Double Sided Adhesive Tape
for Headset

Screws

Clamp

USB Power & Data Cable (USB-C)

Adhesive Tapes to Organize Lines

Clamp Guide Sheet

Allen Wrench

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2. INSTALLING THE HEADSET ON YOUR HELMET

The SHOEI's RF-1400 Helmet is compatible with the SRL-EXT.
The model name of the RF-1400 Helmet varies depending on the region.
· RF1400(US), NXR 2(EU), Z-8(JP)
To securely install the SRL-EXT on the RF-1400 Helmet, please follow this procedure.

2.1 Installation
2.1.1 Preparing the Helmet for Installation
Detach the snap fasteners located on the center pad, cheek pads, and ear pads. Then, remove the pads from the helmet.
Center Pad

Cheek Pad (R)

Cheek Pad (L)

Ear Pad (R)

Ear Pad (L)

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2 INSTALLING THE HEADSET ON YOUR HELMET
2.1.2 Preparing the Headset for Installation

Speaker (L)

Speaker (R)

1. Align the arrows on the main unit's microphone connector cable and microphone cables, and insert the microphone cable into the microphone connector.
2. Align the arrows on the main unit's speaker connector cables and speaker cables, and insert the speaker cables into each speaker connector.
3. Align the arrows on the main unit's battery connector cables and battery cables, and insert the battery cables into each battery connector.

2.1.3 Installing the Headset
1. Place the clamp guide sheet on the border between the outer shell and the inner padding on the left side of the helmet, and position it at the end of the lettering.

PEULLM REERD TGABEANNDCRYEMUOVSEECHEOEKN PLAYD

Clamp Guide Sheet

Note: The clamp guide sheet's arrow should be pointing toward the end of the lettering.

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PEULLM REERD TGABEANNDCRYEMUOVSEECHEOEKN PLAYD

2 INSTALLING THE HEADSET ON YOUR HELMET
2. Insert the clamp's back plate into the clamp insertion position. Then, remove the clamp guide sheet.
Clamp Insertion Position
3. Clean the area on the left side of your helmet where you will attach the double sided adhesive tapes with moistened towel and dry thoroughly.
4. Peel off the double sided adhesive tape to the back of the main unit.
5. Attach the main unit to the clamp, and attach the back of the main unit to the left side of the helmet with double-sided adhesive tape.
Note: Make sure that the main unit is firmly attached to the helmet. Maximum adhesion occurs after 24 hours. 6. Tighten the two screws until the main unit is firmly fastened to the
clamp.
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PEULLMREEDR TAGBEANNDCREYMUOVSEECHEOEKNPLAYD

2 INSTALLING THE HEADSET ON YOUR HELMET
2.1.4 Cables Organization
1. Pull the thick cable over the inner padding tightly and align it with the concave portion of the helmet as shown in the illustration.
Concave Portion
2. Secure the cables with adhesive tape while aligning them.
Note: Do not cover the snap fastener with the aligned cables. Make sure the aligned cables are placed above the snap fastener. 3. Peel off the cover of the hook and loop fastener used for the wired
microphone to expose the adhesive tape. Then, attach the hook and loop fastener on the inside of the helmet's chin guard.
4. Attach the wired microphone to the hook and loop fastener for wired microphone.
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2 INSTALLING THE HEADSET ON YOUR HELMET
Note: Do not cover the snap fastener with the microphone cable. Make sure the cable is placed above the snap fastener. 5. Peel off the cover of the hook and loop fastener for the speaker (L)
and the speaker pad to expose the adhesive surface. Then, attach the fasteners to the ear pockets inside the helmet.
6. Attach the speaker (L) and the speaker pad to the hook and loop fastener use for the speaker inside the helmet.
Note: · In order to enjoy optimal audio quality, Sena recommends placing
the speakers as close as possible to your ears, using the thickest pads. · If you feel physically uncomfortable with the speakers when wearing the helmet, you can try thinner pads or remove the speaker pads. 7. After aligning the cables, attach the speaker (L) connector and the cables with adhesive tape on the first cavity located at the rear of the helmet.
First Cavity
Note: Do not cover the snap fastener with the aligned cables. Make sure the aligned cables are placed above the snap fastener.
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2 INSTALLING THE HEADSET ON YOUR HELMET
8. Clean the area on the right side of your helmet where you will attach the double sided adhesive tapes with moistened towel and dry thoroughly.
9. Peel off the double sided adhesive tapes to the back of the battery.
10. Place the battery cable so that it meets the end of the lettering as shown in the illustration. Then, attach the battery to the right side of the helmet with double-sided adhesive tape.
Meet each other

Note: Make sure that the main unit is firmly attached to the helmet. Maximum adhesion occurs after 24 hours.
11. Align the battery cable with the concave portion on the inner padding of the helmet. Then, attach the battery cable to the inside of the helmet with adhesive tape.

1 2

Concave Portion

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2 INSTALLING THE HEADSET ON YOUR HELMET
12. After aligning the cables, attach the battery connector and the cables with adhesive tape on the second cavity located at the rear of the helmet.
Second Cavity
Note: Do not cover the snap fastener with the aligned cables. Make sure the aligned cables are placed above the snap fastener. 13. Peel off the cover of the hook and loop fastener for the speaker (R)
and the speaker pad to expose the adhesive surface. Then, attach the fasteners to the ear pockets inside the helmet.
14. Attach the speaker (R) and the speaker pad to the hook and loop fastener use for the speaker inside the helmet.
Note: · In order to enjoy optimal audio quality, Sena recommends placing
the speakers as close as possible to your ears, using the thickest pads. · If you feel physically uncomfortable with the speakers when wearing the helmet, you can try thinner pads or remove the speaker pads.
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2 INSTALLING THE HEADSET ON YOUR HELMET
15. After aligning the cables, attach the speaker (R) connector and the cables with adhesive tape on the last cavity located at the rear of the helmet.

Last Cavity
Note: Do not cover the snap fastener with the aligned cables. Make sure the aligned cables are placed above the snap fastener.
16. Reattach the center pad, cheek pads, and ear pads starting from the rear and click the snap fasteners.
Center Pad

Cheek Pad (R)

Cheek Pad (L)

Ear Pad (R)

Ear Pad (L)

2.2 External Mesh Intercom Antenna
Pull the Mesh Intercom Antenna inwards slightly to unfold it.

1 2

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3. GETTING STARTED
3.1 Downloadable Sena Software
3.1.1 Sena Motorcycles App
By simply pairing your phone with your headset, you can use the Sena Motorcycles App for quicker, easier set up and management.

· Download the Sena Motorcycles App on Google Play Store or App Store.
3.1.2 Sena Device Manager
The Sena Device Manager allows you to upgrade firmware and configure settings directly from your PC.
Sena Device Manager
· Download the Sena Device Manager at sena.com.

3.2 Charging
Charging the headset

Depending upon the charging method, the headset will be fully charged in about 2.5 hours.

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3 GETTING STARTED

Note: · Any 3rd party USB charger can be used with Sena products if the
charger is approved by either the FCC, CE, IC, or other locally approved agencies.
· Use of a non-approved charger may cause fire, explosion, leakage, and other hazards which may also reduce the life time or performance of the battery.

3.3 Legend

TAP
1x

Tap button the specified number of times

"Hello"

HOLD
3s

Press and Hold button for the specified amount of time

Audible prompt

3.4 Powering On and Off

Powering On

Powering Off

HOLD
1s

TAP
1x

3.5 Checking the Battery Level

Instructions are for when powering the headset on.

Powering On

HOLD
1s

Note: When the battery is low while in use, you will hear a voice prompt saying "Low battery."

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3 GETTING STARTED

3.6 Volume Adjustment

You can raise or lower the volume by tapping the (+) Button or the (-) Button. Volume is set and maintained independently at different levels for each audio source (i.e., phone, intercom), even when the headset is rebooted.

Volume Up

Volume Down

TAP
1x

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4. PAIRING THE HEADSET WITH OTHER BLUETOOTH DEVICES
When using the headset with other Bluetooth devices for the first time, they will need to be "paired." This enables them to recognize and communicate with one another whenever they are within range. The headset can pair with multiple Bluetooth devices such as a mobile phone or GPS via Mobile Phone Pairing, Second Mobile Phone Pairing and GPS Pairing. The headset can also be paired with up to three other Sena headsets. Pairs with up to Three Sena headsets

4.1 Phone Pairing

1. While the headset is on, press and hold the Center Button for 10 seconds.

HOLD
10s

"Configuration menu"

2. Tap the (+) Button.

TAP
1x

Blinking
"Phone pairing"

3. Select SRL-EXT in the list of Bluetooth devices detected. If your mobile phone asks for a PIN, enter 0000.

Bluetooth
SRPi L-EXT
Device B

Note: When you turn on the SRL-EXT for the first time or reboot it after a factory reset, the SRL-EXT will automatically enter phone pairing mode.
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4 PAIRING THE HEADSET WITH OTHER BLUETOOTH DEVICES

4.2 Second Mobile Phone Pairing

1. Press and hold the Center Button for 10 seconds.

HOLD
10s

"Configuration menu"

2. Double tap the (+) Button.

TAP
2x

Blinking
"Second mobile phone pairing"

3. Select SRL-EXT in the list of Bluetooth devices detected. If your Bluetooth device asks for a PIN, enter 0000.

Bluetooth
SRPi L-EXT
Device B

4.3 Advanced Selective Pairing: Hands-Free or A2DP Stereo

Phone Pairing allows the headset to establish two Bluetooth profiles: Hands-Free or A2DP Stereo. Advanced Selective Pairing allows the headset to separate the profiles to enable connection with two devices.

4.3.1 Phone Selective Pairing - Hands-Free Profile

1. Press and hold the Center Button for 10 seconds.

HOLD
10s

"Configuration menu"

2. Tap the (+) Button 3 times.

TAP
3x

Blinking
"Phone selective pairing"

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4 PAIRING THE HEADSET WITH OTHER BLUETOOTH DEVICES

3. Select SRL-EXT in the list of Bluetooth devices detected. If your mobile phone asks for a PIN, enter 0000.

Bluetooth
SRPi L-EXT
Device B

4.3.2 Media Selective Pairing - A2DP Profile

1. Press and hold the Center Button for 10 seconds.

HOLD
10s

"Configuration menu"

2. Tap the (+) Button 4 times.

TAP
4x

Blinking
"Media selective pairing"

3. Select SRL-EXT in the list of Bluetooth devices detected. If your mobile phone asks for a PIN, enter 0000.

Bluetooth
SRPi L-EXT
Device B

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4 PAIRING THE HEADSET WITH OTHER BLUETOOTH DEVICES

4.4 GPS Pairing

1. Press and hold the Center Button for 10 seconds.

HOLD
10s

"Configuration menu"

2. Tap the (+) Button 5 times.

TAP
5x

Blinking
"GPS pairing"

3. Select SRL-EXT in the list of devices detected. If your Bluetooth device asks for a PIN, enter 0000.

Bluetooth
SPRi L- EXT
Device B

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5. MOBILE PHONE USAGE

5.1 Making and Answering Calls

Answer a Call

TAP
1x

End a Call

HOLD
2s

Reject a Call

HOLD
2s

5.2 Siri and Google Assistant

The SRL-EXT supports the Siri and Google Assistant access directly.
You can activate the Siri or Google Assistant using the voice through the SRL-EXT's microphone, a wake word will be used. This is a word or a group of words such as "Hey Siri" or "Hey Google."
Activate the Siri or Google Assistant Installed on Your Smartphone

"Hey Google" or "Hey Siri"

HOLD
3s

5.3 Speed Dialing
5.3.1 Assigning Speed Dial Presets
Speed Dial Presets could be assigned through the Sena Motorcycles App.

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5 MOBILE PHONE USAGE

5.3.2 Using Speed Dial Presets

1. Enter into the Speed Dial menu.

HOLD
3s

"Speed dial"

2. Navigate forward or backward through Speed Dial Preset numbers.

TAP
1x

(1) Last number redial (2) Speed dial 1 (3) Speed dial 2

(4) Speed dial 3 (5) Cancel

3. Call one of your Speed Dial Presets numbers.

TAP
1x

"Speed dial (#)"

4. Redial the last number called.

TAP
1x

"Last number redial"

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6. STEREO MUSIC

6.1 Bluetooth Stereo Music

Play/Pause Music

HOLD
1s

Next Track

HOLD
1s

Previous Track

HOLD
1s

6.2 Music Sharing
You can start sharing music with one intercom friend using Bluetooth stereo music during a two-way intercom conversation and one participant of a Mesh. If you start sharing music while Bluetooth intercom and Mesh Intercom are running at the same time, then music shared during Bluetooth intercom will take priority over music shared during Mesh Intercom.
Note: · Both you and your intercom friend can remotely control music
playback such as track forward and track back. · Music sharing will be paused when you are using your mobile
phone or listening to GPS instructions. · Music sharing will be terminated if the headset starts a multi-way
intercom conference.

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6 STEREO MUSIC

6.2.1 Bluetooth Intercom Music Sharing

You can start sharing the music with one intercom friend of a two-way intercom conversation.
Start/Terminate Sharing Music

HOLD
3s

"Music sharing on", "Music sharing off"

6.2.2 Mesh Intercom Music Sharing

You can start sharing music with one participant of a Mesh Intercom.
1. The Creator will send a request message to participants connected during Mesh Intercom. [Creator]

[Creator]

"Music sharing on"

HOLD
3s

[Participants]
"Would you like to accept music sharing?"

2. The Creator will share music with the first participant that accepts the request.

[Participant] Accept

[Participant] Refuse

TAP
1x

HOLD
1s

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7. MESH INTERCOM
7.1 What is Mesh Intercom?
Mesh IntercomTM is a dynamic communication system created by Sena that provides instant and effortless bike-to-bike communication without a pre-grouping process. Mesh Intercom allows users to connect and communicate with nearby users without the need to pair each headset together. The working distance between each SRL-EXT in Mesh Intercom can be up to 1.2 mi (2 km) in open terrain. In open terrain, the Mesh can be extended up to 5 mi (8 km) between a minimum of six users. Users can communicate in two modes: · Open MeshTM for open group intercom conversations. · Group MeshTM for private group intercom conversations.
Mesh Intercom
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7 MESH INTERCOM

7.1.1 Open Mesh

Open Mesh is an open group intercom function. Users can freely communicate with each other in the same Open Mesh channel and select which channel (1-6) to use through the headset.
It can connect with a virtually unlimited number of users in each channel.

Ch 1

Open Mesh
Ch 2

Ch 3

Ch 4

Ch 5

Ch 6

7.1.2 Group Mesh
Group Mesh is a closed group intercom function that allows users to join, leave, or rejoin a group intercom conversation without pairing each headset. Users can freely communicate with each other in the same private group in Group Mesh.
For closed intercom conversations using Mesh Intercom, a Group Mesh needs to be created by the users. When users create a private group in Group Mesh by Mesh Grouping, the headset automatically switches from Open Mesh to Group Mesh. Up to 24 users can all be connected in each private group.
Group Mesh

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7 MESH INTERCOM

7.2 Starting Mesh Intercom

When Mesh Intercom is enabled, the SRL-EXT will automatically connect to nearby SRL-EXT users and allow them to talk to each other.

Mesh Intercom On

TAP
1x

Blinking
"Mesh intercom on, Open Mesh, channel 1"

Mesh Intercom Off

TAP
1x

"Mesh intercom off"

7.3 Mesh Version Switch
Switch to Mesh 2.0 for Backward Compatibility Mesh 3.0 is the latest Mesh Intercom technology, but to communicate with legacy products using Mesh 2.0, please switch to Mesh 2.0 using the Sena Motorcycles App.

7.4 Using the Mesh in Open Mesh

When Mesh Intercom is enabled, the headset will be in Open Mesh (default: channel 1) initially.

7.4.1 Channel Setting (Default: channel 1)

If the Open Mesh communication experiences interference because other groups are also using channel 1 (default), change the channel. You can select from channels 1 to 6.
1. Double tap the Mesh Intercom Button.

TAP
2x

"Channel setting, 1"

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7 MESH INTERCOM

2. Navigate between channels.

TAP
1x

"#"

TAP
1x

3. Save the channel.

TAP
1x

"Channel is set, channel #"

Note: · If you do not press any button for approximately 10 seconds in a
specific channel, the channel is automatically saved.
· The channel will be remembered even if you turn off the SRL-EXT.
· You can use the Sena Motorcycles App to change the channel.

7.5 Using Mesh in Group Mesh

7.5.1 Creating a Group Mesh

Creating a Group Mesh requires two or more Open Mesh users.

Open Mesh

Group Mesh

B You
C

You

1. To enter Mesh Grouping to create a Group Mesh, press and hold the Mesh Intercom Button for 5 seconds on the headset of the users (You, B, and C).

HOLD
5s

"Mesh grouping"

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7 MESH INTERCOM

2. When Mesh Grouping is completed, the users (You, B and C) will hear a voice prompt on their headsets as Open Mesh switches to Group Mesh.

You

"Group Mesh"
Note: · If the Mesh Grouping is not completed within 30 seconds, users
will hear a voice prompt, "Grouping failed." · If you want to cancel during the Mesh Grouping, tap the Mesh
Intercom Button.

7.5.2 Joining an Existing Group Mesh

One of the current users in an Existing Group Mesh can allow new users (one or more) in Open Mesh to join the Existing Group Mesh.

Existing Group Mesh Open Mesh

Existing Group Mesh

You
B C

F D

You

D
C
B

1. To enter Mesh Grouping to join the Existing Group Mesh, press and hold the Mesh Intercom Button for 5 seconds on the headsets of one (You) of the current users in the Existing Group Mesh and the new users (D and F) in Open Mesh.

HOLD
5s

"Mesh grouping"

2. When Mesh Grouping is completed, the new users (D and F) will hear a voice prompt on their headsets as Open Mesh switches to Group Mesh.

"Group Mesh"

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7 MESH INTERCOM

Note: If the Mesh Grouping is not completed within 30 seconds, the current user (You) will hear low-toned double beeps and the new users (D and F) will hear a voice prompt, "Grouping failed."

7.6 Enable/Disable Mic (Default: Enable)

Users can enable/disable the microphone when communicating in a Mesh Intercom.

HOLD
1s

"Mic on" or "Mic off"

7.7 Toggling Open Mesh/Group Mesh

Users are able to toggle between Open Mesh and Group Mesh without resetting the Mesh. This allows users to keep the Group Mesh Network connection information while in Open Mesh.
Users can toggle to Group Mesh to communicate with participants from the stored Group Mesh Network connection information.
Toggle Between Open Mesh and Group Mesh

Open Mesh
=

"Open Mesh"
HOLD
3s

"Group Mesh"
Group Mesh
Note: If you have never participated in Group Mesh, you cannot toggle between Open Mesh and Group Mesh. You will hear a voice prompt, "No group available."

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7 MESH INTERCOM

7.8 Mesh Reach-Out Request

You (caller) can send a request message to turn on the Mesh Intercom to nearby* friends who have it turned off.

1. If you want to send or receive a request message, you need to enable Mesh Reach-Out on the Sena Motorcycles App. Please refer to Section 14.2: "Software Configuration Setting."

2. While your headset's Mesh Intercom is on, you (caller) send a request message using the headset's Button or the Sena Motorcycles App.

[Caller]

TAP
3x

[Caller] "Mesh reach-out request"
[Nearby Friends]

"Mesh intercom requested"

3. Friends who receive the request message need to manually turn on their Mesh Intercom using the headset's Button or the Sena Motorcycles App.

Note: · *: Up to 109 yds (100 m) in open terrain
· To use the Mesh Reach-Out Request function, you (caller) who sends a request message and the friends who receive the request message must update the headset to the latest firmware version and the app to the latest version.

7.9 Reset Mesh

If the headset in an Open Mesh or Group Mesh resets the Mesh, it will automatically return to Open Mesh (default: channel 1).

HOLD
8s

"Reset Mesh"

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8. BLUETOOTH INTERCOM

Up to three other people can be paired with the headset for Bluetooth intercom conversations.
B

YOU

8.1 Intercom Pairing
There are two ways to pair the headset.
8.1.1 Using the Smart Intercom Pairing (SIP)
SIP allows you to quickly pair with your friends for intercom communication by scanning the QR code on the Sena Motorcycles App without remembering the button operation. 1. Pair the mobile phone with the headset. 2. Open the Sena Motorcycles App and tap (Smart Intercom
Pairing Menu). 3. Scan the QR code displayed on your friend (B)'s mobile phone.
· Your friend (B) can display the QR code on the mobile phone by tapping > QR code ( ) on the Sena Motorcycles App.

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8 BLUETOOTH INTERCOM

4. Tap Save and check that your friend (B) is paired with you (A) correctly.
5. Tap Scan ( ) and repeat steps 3-4 to pair with Intercom Friends (C) and (D).
Note: The Smart Intercom Pairing (SIP) is not compatible with Sena products that use Bluetooth 3.0 or below.

8.1.2 Using the Button

YOU

1. Users (You, B) enter into Intercom Pairing.

Blinking

HOLD

"Intercom pairing"

Turns blue

2. The two headsets (A and B)

will be automatically paired.

YOU

3. Repeat the steps above to pair with other headsets (C and D).

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8 BLUETOOTH INTERCOM

8.2 Last-Come, First-Served

The intercom pairing queue is Last-Come, First-Served. If the headset has multiple paired headsets for intercom conversations, the last paired headset is set as the First Intercom Friend. For example, after the pairing procedures listed above, headset (D) is the First Intercom Friend of headset (A). headset (C) is the Second Intercom Friend of headset (A), and headset (B) is the Third Intercom Friend of headset (A).

Intercom Pairing Order

Last-Come, First-Served

YOU

Intercom Friend1

2
YOU C

YOU

Intercom Intercom Friend1 Friend2

B
1

3
YOU D

YOU

Intercom Intercom Intercom Friend1 Friend2 Friend3

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8 BLUETOOTH INTERCOM

8.3 Two-Way Intercom

You can start or end an intercom conversation with an Intercom Friend.

YOU

Intercom Friend1

Intercom Friend2

Intercom Friend3

Start/End Conversation with the First Intercom Friend D

D
=

TAP
1x

Intercom Friend1

Start/End Conversation with the Second Intercom Friend C

C
=

TAP
2x

Intercom Friend2

Start/End Conversation with the Third Intercom Friend B

B
=

TAP
3x

Intercom Friend3

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8 BLUETOOTH INTERCOM

8.4 Multi-Way Intercom

Multi-Way Intercom enables conference-call-style conversations with up to three Intercom Friends at the same time. While Multi-Way Intercom is in progress, the mobile phone connection is temporarily disconnected. However, as soon as Multi-Way Intercom terminates, the mobile phone connection will be reestablished.

8.4.1 Starting a Three-Way Intercom Conference

You (A) can have a Three-Way Intercom Conference with two other Intercom Friends (B and C) by establishing two intercom connections simultaneously.

1. You (A) need to be paired with two other Intercom Friends (B and C) for the Three-Way Intercom Conference.

Intercom Friend1

YOU

Intercom Friend2

2. Start an intercom conversation with the First Intercom Friend (C) by tapping the Center Button.

Intercom Friend1

YOU

Intercom Friend2

3. You (A) can call the Second Intercom Friend (B) by double tapping the Center Button, or the Second Intercom Friend (B) may join the intercom by making an intercom call to you (A).

Intercom Friend1

YOU

Intercom Friend2

4. Now you (A) and two Intercom Friends (B and C) are having a Three-Way Intercom Conference.

Intercom Friend1

YOU

Intercom Friend2

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8 BLUETOOTH INTERCOM

8.4.2 Starting a Four-Way Intercom Conference

With three Intercom Friends connected, a new participant (D) can make it a Four-Way Intercom Conference by making an intercom call to either (B) or (C).

1. Intercom friend (B) needs to be paired with a new participant (D).

Intercom Friend1

YOU

Intercom Friend2

Participant

2. Intercom friend (B) can call a new participant (D) by tapping the Center Button, or a new participant (D) may join the intercom by making an intercom call to Intercom friend (B).

Intercom Friend1

YOU

Intercom Friend2

Participant

3. Now you (A), two Intercom Friends (B and C), and a new participant (D) are having a Four-Way Intercom Conference.

Intercom Friend1

YOU

Intercom Friend2

Participant

8.4.3 Ending Multi-Way Intercom
You can completely terminate the conference intercom or just disconnect an intercom connection with one of your active Intercom Friends. Terminate All Intercom Connections · Press and hold the Center Button for 3 seconds.
Disconnect the Intercom Connection with One of the Intercom Friends · Disconnect (C): Tap the Center Button. · Disconnect (B) & (D): Double tap the Center Button.
Note: When you disconnect the second friend (B), you will be disconnected with the third participant (D) as well. This is because the third participant (D) is connected with you via the second friend (B).

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8 BLUETOOTH INTERCOM

8.5 Three-Way Conference Phone Call with Intercom Users

You can have a Three-Way Conference Phone Call by adding an Intercom Friend to the mobile phone conversation.
1. During a mobile phone call, tap the Center Button once, twice, or three times to invite one of your Intercom Friends to the conversation. Invite an Intercom Friend into Phone Conference

TAP
1x

TAP
2x

TAP
3x

2. To disconnect the intercom during a conference phone call, tap the Center Button once, twice, or three times.
Disconnect the Intercom Friend from Conference

TAP
1x

TAP
2x

TAP
3x

3. To disconnect the mobile phone call during a conference phone call, press and hold the Center Button for 2 seconds.
End Phone Call from Conference

HOLD
2s

Note: When you have an incoming intercom call during a mobile phone call, you will hear high-toned double beeps.

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8 BLUETOOTH INTERCOM

8.6 Group Intercom

Group Intercom allows you to instantly create a Multi-Way Conference Intercom with three of the most recently paired headsets.
To Start the Group Intercom 1. Go through intercom pairing with up to three headsets you want to
have Group Intercom with.

TAP

Blinking

"Group intercom"

Terminate Group Intercom

HOLD
3s

"Group intercom connected"
When all of the headset are connected together.
"Group intercom terminated"

8.7 Mesh Intercom Conference with Bluetooth Intercom Participant
Users can use the existing Bluetooth Intercom and Mesh Intercom functions at the same time. When doing so, it is recommended to communicate with any non-Mesh Intercom Sena headsets via the Bluetooth Intercom connection and use Mesh Intercom between Sena headsets that support both Bluetooth Intercom and Mesh Intercom.
1. Tap the Mesh Intercom Button to turn on Mesh Intercom.

You
Mesh Intercom Bluetooth Intercom

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8 BLUETOOTH INTERCOM
2. When you tap the Center button to start a Two-Way Intercom conversation with the first Bluetooth intercom friend (B), your Bluetooth intercom friend (B) will join Mesh Intercom.

You

Mesh Intercom + Two-Way Intercom
3. You can have up to three Bluetooth intercom friends join the Mesh Intercom. For detailed information on Bluetooth Multi-Way Intercom, please refer to Section 8.4: "Multi-Way Intercom." The audio quality will be reduced if you connect to two or more Bluetooth intercom friends while using Mesh Intercom.

You

C Mesh Intercom + Three-Way Intercom

You

C Mesh Intercom + Four-Way Intercom

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8 BLUETOOTH INTERCOM

Note:
· When adding Bluetooth intercom friends to a Mesh Intercom, be careful not to create a closed loop. To prevent a closed loop from being created, Bluetooth intercom friend (C) must be connected via Bluetooth Intercom to only one user, you or B, using Mesh Intercom.

You

Mesh Intercom Bluetooth Intercom
If Bluetooth intercom friend (C) connects with Bluetooth Intercom to You and B who are using Mesh Intercom, a closed loop will be created and they will experience severe noise.
C

Closed

Loop
You

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8 BLUETOOTH INTERCOM

· If You start a Bluetooth Intercom conversation with Intercom friend (B) during Mesh Intercom with Intercom friend (B), You and Intercom friend (B) will hear the voice prompt, "Bluetooth Private Intercom." You and Intercom friend (B) can only communicate via Bluetooth Private Intercom to avoid creating a closed loop.

You

Turn on Bluetooth Intercom.

You

"Bluetooth Private Intercom"
While using Bluetooth Private Intercom, if You or Intercom friend (B) turn off Bluetooth Private Intercom, Mesh Intercom will turn on for You and Intercom friend (B). Or, if You or Intercom friend (B) turn on Mesh Intercom, Mesh Intercom will turn on for You and Intercom friend (B) and Bluetooth Private Intercom will automatically turn off.

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9. UNIVERSAL INTERCOM

Universal Intercom allows you to have intercom conversations with users of non-Sena Bluetooth headsets. Non-Sena Bluetooth headset can be connected to the Sena headset if they support the Bluetooth Hands-Free Profile (HFP). You can pair the headset with only one non-Sena headset at a time. The intercom distance depends on the performance of the headset to which it's connected. When a non-Sena headset is paired with the headset while another Bluetooth device is paired via Second Mobile Phone Pairing, it will be disconnected.

9.1 Universal Intercom Pairing

HOLD
10s

"Configuration menu"

TAP
4x

"Universal intercom pairing"

TAP
1x

Enter into Universal Intercom Pairing mode.

4. Put the non-Sena headset in Hands-free Pairing Mode. The headset will automatically pair with a non-Sena Bluetooth headset.

9.2 Two-Way Universal Intercom

You can initiate the Universal Intercom connection with non-Sena Bluetooth headsets using the same intercom connection method as you would between other Sena headsets.
A

YOU

Non-Sena Headset

You may start/end a Two-Way Universal Intercom using the same way as you do in a normal Two-Way Intercom. Please refer to Section 8.3: "Two-Way Intercom."

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9 UNIVERSAL INTERCOM

9.3 Multi-Way Universal Intercom

You can have Multi-Way Intercom communication with up to three Intercom Friends using non-Sena headsets. Some non-Sena headsets may not support Multi-Way Universal Intercom.
You may make the Multi-Way Universal Intercom call the same way as a normal four-way intercom call.
You may start/end a Multi-Way Universal Intercom using the same way as you do in a normal Multi-Way Intercom. Please refer to Section 8.4: "Multi-Way Intercom."

9.3.1 Three-Way Universal Intercom

You may make a Three-Way Universal Intercom connection with two headsets and one non-Sena Bluetooth headset. If the intercom connection is made, all headsets connected cannot use the mobile phone call function since the connection between the headset and the phone is disconnected temporarily. If you disconnect the intercom call, the mobile phone connection is made again automatically so that you can use a mobile phone call function.

1. You (A) need to be paired with a non-Sena Bluetooth headset (B) and another headset (C) for the Three-Way Conference Intercom.

Non-Sena Headset

YOU

2. Start an intercom conversation with a non-Sena Bluetooth headset (B) in your intercom group. For example, you (A) may start an intercom conversation with non-Sena Bluetooth headset (B). The non-Sena Bluetooth headset (B) may also start an intercom call with you (A).

Non-Sena Headset

YOU

3. The other headset (C) may join the intercom by making an intercom call to you (A).

Non-Sena Headset

YOU

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9 UNIVERSAL INTERCOM

4. Now you (A), non-Sena Bluetooth headset (B), and the other headset (C) are having a Three-Way Conference Intercom.

Non-Sena Headset

YOU

9.3.2 Four-Way Universal Intercom

You may make the Four-Way Universal Intercom call the same way as a normal Four-Way Intercom call.
You may make a Four-Way Universal Intercom connection with a couple of different configurations,
1) two headsets and two non-Sena Bluetooth headsets or
2) three headsets and one non-Sena Bluetooth headset.

Four-Way Universal Intercom Case 1

1) You (A), a non-Sena Bluetooth headset (B), another headset (C), and a non-Sena Bluetooth headset (D).

YOU

Non-Sena Headset

Four-Way Universal Intercom Case 2

2) You (A), a non-Sena Bluetooth headset (B), and two other headsets (C and D).

YOU B

Non-Sena Headset

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9 UNIVERSAL INTERCOM
9.4 Mesh Intercom Conference with Two-way Universal Intercom Participant
Users can use the existing Two-way Universal Intercom and Mesh Intercom function at the same time. In this case, it is recommended to communicate with non-Sena headset via Two-way Universal Intercom connection and use Mesh Intercom between SRL-EXT headsets. A user who is in Open Mesh or Group Mesh when using Mesh Intercom is able to include one Universal Intercom friend. You can start a Two-way Universal Intercom conversation with your Universal Intercom Friend to include it in the Mesh.
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10. USING THE FM RADIO

10.1 FM Radio On/Off

FM Radio On

HOLD
1s

FM Radio Off

HOLD
1s

"FM on" "FM off"

10.2 Seek and Save Radio Stations

The "Seek" feature searches for radio stations.

1. Search for radio stations. Seek Stations Forward

Seek Stations Backward

TAP
2x

2. Save the current station. Enter Preset Selection Mode

HOLD
3s

"Preset (#)"

3. Navigate through the preset numbers that you want to store. Navigate Forward/Backward Through Preset Stations

TAP
1x

4. Save the station in the preset number you choose or delete the station from memory.

Save Station to the Preset Number

Delete Station from Memory

HOLD
1s

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10 USING THE FM RADIO

10.3 Scan and Save Radio Stations

The "Scan" function automatically searches for radio stations, starting with the current station's frequency, then up from there.

1. Scan for stations.

Start Scanning

Stop scanning

HOLD
1s

2. The Sena tuner pauses at each station it finds for 8 seconds before moving to the next.
3. Save the current station. The station will be saved as the next preset number.
Save the Current Station

TAP
1x

"Save preset (#)"

Note: You can use the Sena Motorcycles App to save the preset stations.

10.4 Temporary Station Preset

The Temporary Preset feature automatically finds and saves the nearest 10 radio stations without changing your existing preset stations.
1. Automatically find and save 10 stations. Temporary Stations

TAP
3x

2. The temporary preset stations will be cleared when the headset reboots.

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10 USING THE FM RADIO

10.5 Navigating Preset Stations

Using the methods above, up to 10 radio stations can be stored. You can navigate through the saved stations.
Navigate through Preset Stations

HOLD
1s

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11. VOICE COMMAND

The Voice Command of the headset allows you to operate certain operations by simply using your voice. You can control the headset completely hands-free using the voice recognition. Multi-language Voice Command supports English, French, German, Spanish, Italian, Chinese, Japanese, and Russian.
Speak a Voice Command List

Mode Status

Function

Voice Command

Check battery

"Hey Sena, Check Battery"

Standby/ Bluetooth Intercom/Mesh Intercom/FM Radio/Music

Volume Up

"Hey Sena, Volume Up"

Volume Down

"Hey Sena, Volume Down"

Phone Pairing

"Hey Sena, Phone Pairing"

Bluetooth Intercom Pairing "Hey Sena, Pairing Intercom"

Start/End each Bluetooth Intercom

"Hey Sena, Intercom [One, Two, Three]"

Standby/ Bluetooth Intercom/FM Radio/Music

Turn on Mesh Intercom

"Hey Sena, Mesh On"

Turn off Mesh Intercom

"Hey Sena, Mesh Off"

Mesh Grouping

"Hey Sena, Mesh Grouping"

Mesh Intercom

Switch to Open Mesh Switch to Group Mesh

"Hey Sena, Open Mesh" "Hey Sena, Group Mesh"

End the Bluetooth intercom and Mesh intercom

"Hey Sena, End Intercom"

Standby/ Bluetooth Intercom/Mesh Intercom

Play Music

"Hey Sena, Play Music"

Standby/ Intercom/Mesh Intercom/Music

Turn on FM radio

"Hey Sena, FM Radio On"

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11 VOICE COMMAND

Mode Status

Function

Music/FM Radio

· FM - Next Preset · Music - Next Track
· FM - Previous Preset · Music - Previous Track

Music

Pause Music

FM Radio

Turn off FM Radio

Answer an Incoming Call

Ignore an Incoming Call

Voice Command
"Hey Sena, Next"
"Hey Sena, Previous" "Hey Sena, Stop Music" "Hey Sena, FM Radio Off"
"Answer" "Ignore"

Note: · You can set a language to another language by using the Language
feature on the Sena Motorcycles App.
· If you set a language that does not support voice commands, the voice command will work only with English commands.
· You can see the another language's voice command list on the Sena Motorcycles App.
· Voice command performance may vary based on the environmental conditions.

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12. GoPro VOICE COMMAND

Before using GoPro Voice Command, you will need to pair with a compatible GoPro camera for the first time.
· Compatible camera model: HERO8 Black* and later
* HERO8 Black was released on Sep 24, 2019.

12.1 Connect GoPro Camera

1. Select the [Remote] menu on your GoPro camera to enter pairing mode. (Refer to the User's manual of the GoPro camera you want to use.)
2. Execute GoPro Pairing in the Headset Configuration Menu.

HOLD
10s

"Configuration menu"

TAP
3x

"GoPro Pairing"

TAP
1x

Enter into GoPro Pairing mode.

3. The headset will automatically pair with your GoPro camera.

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12 GoPro VOICE COMMAND

12.2 Using GoPro Voice Commands

The GoPro Voice Command of the headset allows you to operate certain operations by simply using your voice. You can control the GoPro camera completely hands-free using the voice recognition. Multilanguage GoPro Voice Command supports English, French, German, Spanish, Italian, Chinese, Japanese, and Russian.
Speak a GoPro Voice Command List

Mode Status
Standby/ Bluetooth Intercom/
Mesh Intercom/ FM Radio/
Music

Function

Voice Command

Turn on camera

"GoPro, Camera on"

Turn off camera

"GoPro, Camera off"

Check camera status and battery "GoPro, Check camera"

Start Recording mode
Stop Recording mode/ Stop time-lapse mode
Start capturing with the last time-lapse mode you used
Add a HiLight Tag to your video during recording
Take a single photo

"GoPro, Start recording" "GoPro, Stop recording" "GoPro, Start time-lapse"
"GoPro, HiLight" "GoPro, Take a photo"

Note: · You can set a language to another language by using the Language
feature on the Sena Motorcycles App.
· If you set a language that does not support GoPro voice commands, the voice command will work only with English commands.
· You can see the another language's GoPro voice command list on the Sena Motorcycles App.
· GoPro Voice command performance may vary based on the environmental conditions. To improve the performance, minimize wind noise on the microphone by using a large microphone sponge and closing the visor.

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13. FUNCTION PRIORITY AND FIRMWARE UPGRADES

13.1 Function Priority

(highest) (lowest)

Mobile phone Mesh Intercom/Bluetooth Intercom Music sharing via Bluetooth stereo music FM radio Bluetooth stereo music

A lower-priority function gets interrupted by a higher-priority function. For example, stereo music will be interrupted by an Intercom Conversation; an Intercom Conversation will be interrupted by an incoming mobile phone call.

13.2 Firmware Upgrades
You can upgrade firmware using the Sena Device Manager. The USB Power & Data Cable (USB-C) must be connected to your PC to upgrade firmware using the Sena Device Manager.

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14. CONFIGURATION SETTING

14.1 Headset Configuration Menu

Accessing the Configuration Menu

HOLD
10s

Navigating Between Menu Options

TAP
1x

Execute Menu Options

TAP
1x

Headset Configuration Menu

Voice Configuration Menu

Tap the Center Button

Phone Pairing

None

Second Mobile Phone Pairing

None

Phone Selective Pairing

None

Media Selective Pairing

None

GPS Pairing

None

Delete All Pairings

Execute

Remote Control Pairing

Execute

Universal Intercom Pairing

Execute

GoPro Pairing

Execute

Factory Reset

Execute

Exit

Execute

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14 CONFIGURATION SETTING

14.1.1 Delete All Pairings
You can delete all Bluetooth pairing information of the headset.
14.1.2 Remote Control Pairing
You can remotely control the headset using Sena Remote Control devices (sold separately). 1. Turn on the headset and the Remote Control device. 2. Execute Remote Control Pairing. 3. Enter pairing mode in the Remote Control device. The headset will
automatically connect with the Remote Control device in pairing mode.

14.2 Software Configuration Setting
You can change the settings of the headset through the Sena Motorcycles App or the Sena Device Manager.

Sena Motorcycles

Sena Device Manager

14.2.1 Language
You can select the device language. The selected language is maintained even when the headset is rebooted.
14.2.2 Mesh Reach-Out (Default: Disable)
When the Mesh Reach-Out is enabled, a Mesh Reach-Out request message can be sent or received. If the Mesh Reach-Out is disabled, a Mesh Reach-Out request message cannot be sent or received.

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14 CONFIGURATION SETTING
14.2.3 Equalizer (Default: Music Balance)
Increase or decrease the decibel level of different frequency ranges of audio. · Music Balance will adjust frequency response that gives the most
natural balance between lows, mids, and highs. · Music Enhanced will lower midrange frequencies slightly. · Voice will increase midrange frequencies of the human voice and cut
environmental noise for better clarity with voice communication. · Bass Boost will increase the bass range of audio (130 Hz and below). · Treble Boost will increase the high range of audio (6 kHz and above).
14.2.4 Audio Boost (Default: Enable)
Audio Boost increases the overall maximum volume. If Audio Boost is enabled, Equalizer will not be effective at the maximum volume and only work below the maximum volume. If Audio Boost is disabled, Equalizer will work across all volume ranges.
14.2.5 VOX Phone (Default: Enable)
If this feature is enabled, you can answer incoming calls by voice. When you hear a ringtone for an incoming call, you can answer the phone by saying a word such as "Hello" loudly or by blowing air into the microphone. VOX Phone is temporarily disabled if you are connected to intercom. If this feature is disabled, you will have to tap the Center Button to answer an incoming call, and the two voice commands ("Answer" and "Ignore") will no longer be available.
14.2.6 VOX Intercom (Default: Disable)
If this feature is enabled, you can initiate an intercom conversation with the last connected intercom friend by voice. When you want to start intercom, say a word such as "Hello" loudly or blow air into the microphone. If you start an intercom conversation by voice, the intercom terminates automatically when you and your intercom friend remain silent for 20 seconds. However, if you manually start an intercom conversation by tapping the Center Button, you have to terminate the intercom conversation manually. However, if you start the intercom by voice and end it manually by tapping the Center Button, you will not be able to start intercom by voice temporarily. In this case, you have to tap the Center Button to restart the intercom. This is to prevent repeated unintentional intercom connections by strong wind noise. After rebooting the headset, you can start intercom by voice again.
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14 CONFIGURATION SETTING
14.2.7 VOX Sensitivity (Default: 3)
Vox Sensitivity can adjust the sensitivity of Vox Phone and Vox Intercom. Level 5 is the highest sensitivity setting and level 1 is the lowest.
14.2.8 HD Intercom (Default: Enable)
HD Intercom enhances the two-way intercom audio from normal quality to HD quality. HD Intercom will become temporarily disabled when you enter into a multi-way intercom. If this feature is disabled, the two-way intercom audio will change to normal quality. Note: · The intercom distance of HD Intercom is relatively shorter than
that of normal intercom. · HD Intercom will become disabled temporarily when Bluetooth
Intercom Audio Multitasking is enabled.
14.2.9 HD Voice (Default: Enable)
HD Voice allows you to communicate in high-definition during phone calls. This feature increases the quality so that the audio will be crisp and clear during phone call conversations. If this feature is enabled, incoming phone calls will interrupt intercom conversations and audio from the SR10 will not be heard during intercom conversations. ThreeWay Conference Phone Call with Intercom Participant will not be available if HD Voice is enabled. Note: · Refer to the manufacturer of your Bluetooth device that will be
connected to the headset to see if it supports HD Voice. · HD Voice is active only when Bluetooth Intercom Audio
Multitasking is disabled.
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14 CONFIGURATION SETTING
14.2.10 Bluetooth Intercom Audio Multitasking (Default: Disable)
Audio Multitasking (Bluetooth Intercom Audio Multitasking and Mesh Intercom Audio Multitasking) allows you to have an intercom conversation while simultaneously listening to music, FM radio, or GPS instructions. The overlaid audio is played in the background with reduced volume whenever there is an intercom conversation and will return to normal volume once the conversation is finished. The Mesh Intercom Audio Multitasking feature is always on.
Note: · For Bluetooth Intercom Audio Multitasking to work properly, you
need to power the headset off and on. Please restart the headset. · Bluetooth Intercom Audio Multitasking will be activated during
two-way intercom conversations with a headset that also supports this feature. · Some GPS devices may not support this feature. · The Audio Multitasking feature can be configured through the Intercom-Audio Overlay Sensitivity and the Audio Overlay Volume Management settings.
14.2.11 Intercom-Audio Overlay Sensitivity (Default: 3)
The music, FM radio and GPS volume will be lowered to play in the background if you talk over the intercom while the overlaid audio is playing. You can adjust the intercom sensitivity to activate this background audio mode. Level 1 has the lowest sensitivity and level 5 has the highest sensitivity. Note: If your voice is not louder than the sensitivity of the selected level, the overlaid audio will not be lowered.
14.2.12 Audio Overlay Volume Management (Default: Disable)
The music, FM radio and GPS overlaid audio reduces in volume whenever there is an ongoing intercom conversation. If Audio Overlay Volume Management is enabled, the volume level of the overlaid audio will not be reduced during an intercom conversation.
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14 CONFIGURATION SETTING
14.2.13 Smart Volume Control (Default: Disable)
Enabling Smart Volume Control automatically changes the level of the speaker volume based on the level of the environment noise. You can enable it by setting the sensitivity to low, medium or high.
14.2.14 Sidetone (Default: Disable)
Sidetone is audible feedback of your own voice. It helps you to naturally speak at the correct level according to varying helmet noise conditions. If this feature is enabled, you can hear what you are speaking during an intercom conversation or a phone call.
14.2.15 Voice Assistant (Default: Enable)
If Voice Assistant is enabled, you can wake up Siri or Google Assistant using a voice command, such as "Hey Siri" or "Hey Google." If you do not want to wake up Siri or Google Assistant with your voice, disable this feature.
14.2.16 Voice Prompt (Default: Enable)
You can disable Voice Prompts by software configuration settings, but the following voice prompts are always on. - headset configuration settings menu, battery level indicator, speed
dial, FM radio functions
14.2.17 RDS AF Setting (Default: Disable)
Radio Data System (RDS) Alternative Frequency (AF) Setting allows a receiver to re-tune to the second frequency location when the first signal becomes too weak. With RDS AF enabled on the receiver, a radio station with more than one frequency can be used.
14.2.18 FM Station Guide (Default: Enable)
When FM Station Guide is enabled, FM station frequencies are given by voice prompts as you select preset stations. When FM Station Guide is disabled, the voice prompts on FM station frequencies will not be given as you select preset stations.
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14 CONFIGURATION SETTING

14.2.19 Advanced Noise ControlTM (Default: Enable)
When Advanced Noise Control is enabled, the background noise is reduced during an intercom conversation. When it is disabled, the background noise is mixed with your voice during intercom.

14.2.20 Region Selection

You can select the proper FM frequency range for your location. Using the region setting, you can optimize the seek function to avoid unnecessary frequency ranges.

Region

Frequency range

Step

Worldwide

76.0 ~ 108.0 MHz

± 100 kHz

North America, South America and Australia

87.5 ~ 107.9 MHz

± 200 kHz

Asia and Europe

87.5 ~ 108.0 MHz

± 100 kHz

Japan

76.0 ~ 95.0 MHz

± 100 kHz

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15. TROUBLESHOOTING
Please visit sena.com for more troubleshooting information.
15.1 Fault Reset
When the headset is not working properly, you can easily reset the unit: 1. Locate the battery connector on the second cavity at the rear of the
helmet.
2. Remove the battery cable from the battery connector and then insert it back in.
Note: Fault Reset will not restore the headset to factory default settings.
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15 TROUBLESHOOTING

15.2 Factory Reset

To erase all of your settings and start fresh, the headset can be restored to factory default settings using the Factory Reset feature.

HOLD
10s

"Configuration menu"

TAP
2x

"Factory reset"

TAP
1x

"Headset reset, good-bye"

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Copyright 2024 Sena Technologies, Inc. All rights reserved.
© 19982024 Sena Technologies, Inc. All rights reserved.
Sena Technologies, Inc. reserves the right to make any changes and improvements to its product without providing prior notice.
SenaTM is a trademark of Sena Technologies, Inc. or its subsidiaries in the USA and other countries. SF1TM, SF2TM, SF4TM, SFRTM, SRLTM, SRL2TM, SRL3TM, SRL-EXTTM, SRL-MeshTM, MomentumTM, Momentum INCTM, Momentum LiteTM, Momentum ProTM, Momentum INC ProTM, Momentum EVOTM, CavalryTM, CAVALRY 2TM, Latitude SRTM, Latitude SXTM, Latitude S1TM, 30KTM, 33iTM, 60STM, 50STM, 50RTM, 50CTM, 5STM, 5RTM, 5R LITETM, 20S EVOTM, 20STM, 10STM, 10CTM, 10C PROTM, ProRide EVOTM, 10C EVOTM, 10UTM, 10UpadTM, 10RTM, ACS10TM, ACS-RAMTM, BiKom 20TM, B10TM, B20TM, E30TM, J30TM, C1TM, C10TM, C20TM,CASTTM, 3STM, 3S PLUSTM, SMH5TM, SMH5-FMTM, SMH5 MultiComTM, SMH10TM, SMH10RTM, SPH10TM, SPH10H-FMTM, SavageTM, Prism Tube WiFiTM, PrismTM, Bluetooth Audio Pack for GoPro®, IMPULSETM, FURYTM, R1TM, R1 EVOTM, R1 EVO CSTM, R2TM, R2 EVOTM, R2XTM, M1TM, M1 EVOTM, S1TM, RUMBATM, RC1TM, RC3TM, RC4TM, STRYKERTM, Handlebar RemoteTM, Wristband RemoteTM, PHANTOMTM, PowerPro MountTM, PowerbankTM, FreeWireTM, WiFi Docking StationTM, WiFi Sync CableTM, WiFi AdapterTM, +meshTM, +Mesh UniversalTM, MeshPort BlueTM, MeshPort RedTM, MeshPort BlackTM, EconoTM, OUTLANDER MTM, OUTRUSHTM, OUTRUSH RTM, OUTSTARTM, OUTSTAR STM, OUTFORCETM, OUTRIDETM, OUTRUSH MTM, EcoComTM, Parani A10TM, Parani A20TM, Parani M10TM, piTM, SnowtalkTM, Snowtalk2TM, SR10TM, SR10iTM, SM10TM, SPIDER RT1TM, SPIDER ST1TM, SURGETM, TALKIETM, U1TM, X1TM, X1 ProTM, X1STM, EXPANDTM, EXPAND BOOMTM, EXPAND MESHTM, Bluetooth Mic & IntercomTM, TufftalkTM, Tufftalk LiteTM, Tufftalk MTM, NAUTITALK BosunTM, NAUTITALK N2RTM are trademarks of Sena Technologies, Inc. or its subsidiaries. These trademarks may not be used without the express permission of Sena.
GoPro® is a registered trademark of Woodman Labs of San Mateo, California. Sena Technologies, Inc. ("Sena") is not affiliated with Woodman Labs, Inc. The Sena Bluetooth Pack for GoPro® is an aftermarket accessory specially designed and manufactured by Sena Technologies, Inc. for the GoPro® Hero3 and Hero4 allowing for Bluetooth capabilities.
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Sena is under license. iPhone® and iPod® touch are registered trademarks of Apple Inc.
Sena Technologies, Inc. 152 Technology Drive, Irvine, CA 92618
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SRL-EXT

References