Sena Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Sena products.

Tip: include the full model number printed on your Sena label for the best match.

Sena manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

SENA CAVALRY-2 Smart Half Helmet With Mesh Communication User Guide

February 8, 2025

SENA CAVALRY-2 Smart Half Helmet With Mesh Communication Product Usage Instructions The CAVALRY 2 helmet comes equipped with various buttons for different functions such as volume control, phone pairing, music playback, and mesh intercom activation. The basic operations of the…

Brand: Sena

SENA BiKom 20 Cycling Communication System User Guide

February 7, 2025

SENA BiKom 20 Cycling Communication System Specifications Firmware Version: 1.0.x Last Updated: Nov 21, 2024 Product Name: BiKom 20 Cycling Communication System Product Usage Instructions Before Getting Started Download the Sena Cycling app from the Google Play Store or the…

Brand: Sena

SENA U1 Smart E Bike Helmet User Guide

February 5, 2025

U1 Smart E Bike Helmet Specifications Product: Smart E-Bike Helmet with Communication System (U1) Firmware Version: 1.0.x Last Updated: Dec 4, 2024 Product Usage Instructions About the U1 The U1 is a smart e-bike helmet with a communication system…

Brand: Sena

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

February 1, 2025

SRL-EXT Motorcycle Mesh and Bluetooth Communication System For Helmet QUICK START GUIDE Firmware Version: 1.6.x Last updated on Dec 12, 2024 SRL-EXT MOTORCYCLE MESH & BLUETOOTH® COMMUNICATION SYSTEM FOR SHOEI HELMETS The firmware version 1.6.x indicates that this manual is…

Brand: Sena

SENA SRL3 Mesh Shoei Bluetooth Communication System Installation Guide

January 31, 2025

SENA SRL3 Mesh Shoei Bluetooth Communication System Product Usage Instructions Installation Install Inner Padding. Install Battery Module. Connect Wired Boom Microphone and Wired Microphone. Attach Speakers. Attach Antenna, Clip, and Button Modules. Secure Helmet and Inner Padding. Basic Operations Powering…

Brand: Sena

SENA 50C Motorcycle Camera and Communication System User Guide

January 31, 2025

SENA 50C Motorcycle Camera and Communication System Frequently Asked Questions (FAQ): What apps do I need to download for this product? You need to download the Sena Motorcycles App and Sena Camera App from either the Google Play Store or…

Brand: Sena

SENA 50R Low Profile Motorcycle Bluetooth Communication System User Guide

January 30, 2025

SENA 50R Low Profile Motorcycle Bluetooth Communication System Specifications Model: 50R Firmware Version: 2.6.x Mesh Intercom Antenna Status LED Bluetooth Antenna Speaker Connectors Microphone Connector DC Power Charging & Firmware Update Port Product Usage Instructions Getting Started To get started,…

Brand: Sena

SENA SP164 Mesh Intercom User Manual

January 21, 2025

SENA SP164 Mesh Intercom Product Specifications: Model: VIBE-UNIVERSAL LED Indicators: Red for charging, Blue for fully charged Power On/Off: via Power Button and Joystick Volume Adjustment: Joystick Up/Down Bluetooth Pairing: PIN 0000 Music Control: Play/Pause, Track Forward Call Handling: Answer,…

Brand: Sena

SENA R2 Smart Road Cycling Helmet Instruction Manual

December 7, 2024

SENA R2 Smart Road Cycling Helmet Specifications Brand: Sena Product: Smart Road Cycling Helmet Features: Microphone, Chin strap padding, O-Ring, Status LED, Volume control buttons, Strap adjuster, Buckle, Speakers, Sena button, Charging LED Product Usage Instructions Proper Helmet Fitting Place…

Brand: Sena

Sena SP154 Helmet Intercom Owner’s Manual

November 16, 2024

Sena SP154 Helmet Intercom Product Information Specifications: Model: CAVALRY M (M/N: SP154) LED Indicators: Red LED for Charging, Blue LED for Fully charged Controls: (+) Button, Center Button, (-) Button, M Button Bluetooth: Pairable with mobile phones Radio: FM radio…

Brand: Sena

Sena M1 Bluetooth Helmet User Manual

manual • June 11, 2026

Official user manual for the Sena M1 Bluetooth helmet, including instructions for pairing, intercom, radio operation, and regulatory compliance.

Brand: Sena

Sena Nautitalk N2R Quick Start Guide

quick start guide • June 9, 2026

Quick start guide for the Sena Nautitalk N2R. Includes instructions for powering the device on and off, and downloading the Sena Marine app and user manual.

Brand: Sena

Sena Summit X Snow Sports Communication System User Guide

manual • June 8, 2026

Comprehensive user guide for the Sena Summit X snow sports communication system, covering installation, Mesh Intercom, Wave Intercom, smartphone pairing, and troubleshooting.

Brand: Sena

Sena 50S Motorcycle Bluetooth Communication System User's Guide

user manual • June 7, 2026

Comprehensive user guide for the Sena 50S Motorcycle Bluetooth Communication System with Mesh Intercom. Learn how to install, pair, and operate your device for seamless communication.

Brand: Sena

Sena 50S Motorcycle Bluetooth Communication System Quick Start Guide

quick start guide • June 3, 2026

Quick start guide for the Sena 50S motorcycle Bluetooth communication system with Mesh Intercom. Learn how to install, pair, and operate your device.

Brand: Sena

Sena OUTRUSH M User Manual

manual • June 1, 2026

User manual and setup guide for the Sena OUTRUSH M Bluetooth helmet headset, covering charging, pairing, music, calls, and regulatory information.

Brand: Sena

Sena Wristband Remote Quick Start Guide

quick start guide • May 29, 2026

Quick start guide for the Sena Wristband Remote, covering installation, charging, button operations, power control, and Bluetooth pairing.

Brand: Sena

Sena 10C Pro Motorcycle Bluetooth Camera and Communication System Quick Start Guide

quick start guide • May 25, 2026

Quick start guide for the Sena 10C Pro, covering installation, basic operations, camera controls, intercom pairing, and troubleshooting for the motorcycle Bluetooth camera and communication system.

Brand: Sena

SENA C30 Bluetooth Communication Headset Quick Start Guide

quick start guide • May 20, 2026

Quick start guide for the SENA C30 motorcycle Bluetooth communication headset, covering device pairing, Mesh Intercom usage, music control, phone functions, and troubleshooting.

Brand: SENA

Parani-SD1000 사용 설명서

manual • May 14, 2026

Comprehensive user manual for the Parani-SD1000 Bluetooth serial terminal device, covering installation, configuration, AT command references, and troubleshooting.

Brand: Sena

Sena SMH5 Bluetooth-Stereo-Headset und Sprechanlage Benutzerhandbuch

manual • May 13, 2026

Umfassendes Benutzerhandbuch für das Sena SMH5 Bluetooth-Stereo-Headset und Sprechanlage für Motorradfahrer. Enthält Anleitungen zur Installation, Bluetooth-Kopplung, Bedienung und Fehlerbehebung.

Brand: Sena

Sena Prism 2 Quick Start Guide

quick start guide • May 12, 2026

Quick start guide for the Sena Prism 2 camera, covering installation, operation, and regulatory compliance information.

Brand: Sena

Sena 50C Motorcycle Communication & 4K Camera System with Sound by Harman Kardon Integrated Mesh Communication Headset with Premium Microphone & Speakers User Manual

50C-01 • August 5, 2025 • Amazon

The 50C is a camera and communication device that is packed with features, including Sena’s premium Mesh and Bluetooth communication technology and 4K camera capability. The 50C’s SOUND BY Harman Kardon speakers and microphone bring refined audio clarity to your ride... prepare…

Brand: Sena

Sena S1 Road Cycling Helmet User Manual

S1-MB00M • August 5, 2025 • Amazon

The Sena S1 Road Cycling Helmet is equipped with Mesh Intercom technology, allowing hands-free communication with other Mesh users up to 0.8 miles (1200 meters). It features integrated speakers and a microphone for audio, phone calls, music, and GPS navigation, while maintaining…

Brand: Sena

Sena HD Speakers User Manual

SC-A0326 • August 1, 2025 • Amazon

Comprehensive user manual for Sena SC-A0326 HD Speakers, covering installation, operation, maintenance, troubleshooting, and specifications for enhanced audio experience with Sena communication devices.

Brand: Sena

Sena 50S-01 Motorcycle Mesh Intercom Bluetooth Headset Communication System User Manual

50S-01 • July 31, 2025 • Amazon

Comprehensive user manual for the Sena 50S-01 Motorcycle Mesh Intercom Bluetooth Headset, covering setup, operation, maintenance, troubleshooting, and specifications.

Brand: Sena

Sena 50S Motorcycle Headset User Manual

50S-10D • July 29, 2025 • Amazon

Comprehensive user manual for the Sena 50S Motorcycle Jog Dial Communication Bluetooth Headset with Sound by Harman Kardon. Includes setup, operation, maintenance, and troubleshooting.

Brand: Sena

Sena 20S EVO Motorcycle Bluetooth Headset Communication System User Manual

20S-EVO-11D • July 24, 2025 • Amazon

Comprehensive user instruction manual for the Sena 20S EVO Motorcycle Bluetooth Headset Communication System, covering setup, operation, maintenance, and troubleshooting.

Brand: Sena

Sena pi Universal Bluetooth Intercom Headset User Manual

PI-01 • July 24, 2025 • Amazon

The Sena pi is a universal Bluetooth Intercom system that turns your favorite outdoor-sport helmet into a Sena smart helmet with 2-way Bluetooth Intercom, no data plan or cell service required. It also serves as an audio output device, as it can…

Brand: Sena

Sena C1 Smart Cycling Helmet User Manual

C1-MG00M • July 24, 2025 • Amazon

The C1 bike helmet features built-in 4-way Bluetooth intercom, allowing for full-duplex communication between up to four helmets. Smartphone connectivity allows users to pair a smartphone to the C1 to stream music, hear turn-by-turn GPS directions, cues from fitness apps, or take…

Brand: Sena

Sena R1-EVO Smart Cycling Helmet User Manual

R1-EVO • July 24, 2025 • Amazon

Instruction manual for the Sena R1-EVO Matte Black Medium smart cycling helmet, covering setup, operation, maintenance, and troubleshooting.

Brand: Sena

Sena 20S EVO Motorcycle Bluetooth Communication System User Manual

20S-EVO-01 • July 14, 2025 • Amazon

Comprehensive user manual for the Sena 20S EVO Motorcycle Bluetooth Communication System, covering setup, operation, maintenance, and specifications.

Brand: Sena

Sena Spider ST1 Motorcycle Mesh Communication System User Manual

SPIDER-ST1-10D • July 13, 2025 • Amazon

Introducing the Sena Spider ST1, a Mesh-equipped headset with a glove-friendly jog-dial control. The Spider ST1 is one of Sena’s first motorcycle communication headsets operating exclusively on the groundbreaking Mesh intercom platform. Sena’s Mesh technology, as first seen in the flagship 50S…

Brand: Sena

Sena R1 Smart Communications Cycling Helmet User Manual

R1-ET00S01 • July 11, 2025 • Amazon

Comprehensive instruction manual for the Sena R1 Smart Communications Cycling Helmet, covering features, setup, operation, maintenance, troubleshooting, and specifications for optimal performance and safety.

Brand: Sena