Introduction
The Sena 50R-01 is a low-profile motorcycle Bluetooth headset designed for robust and reliable communication. It features advanced Mesh 2.0 Intercom technology, allowing for seamless group communication. With Bluetooth 5 connectivity, it integrates with your smartphone for music, GPS directions, and phone calls. The device is equipped with upgraded HD Speakers for enhanced audio performance and supports multi-language voice commands for hands-free operation.
Key Features:
- Voice-activated digital assistant access to utilize a smartphone's hands-free functions ("Hey Siri" / "Hey Google")
- Upgraded HD Speakers optimized for audio quality, delivering a boost in volume, bass, and clarity
- Includes a WiFi Cable to charge the device and to automatically download/install firmware updates via WiFi connectivity
Setup
Package Contents
Your Sena 50R-01 package includes the following components:
- Sena 50R-01 Main Unit
- Speakers
- Boom Microphone
- Wired Microphone
- Mounting Accessories (Clamps, Adhesives)
- USB-C Cable
- WiFi Adapter Cable
Installation
The Sena 50R-01 is designed for easy installation into most motorcycle helmets. Ensure your helmet has appropriate space for the speakers and microphone placement.

Image: Overview of Sena 50R-01 components, showing the main unit, two speakers, and a boom microphone with connecting wires.

Image: Another view of the Sena 50R-01 main unit, speakers, and a wired microphone, illustrating the compact design.
- Mount the Main Unit: Choose a suitable location on the side of your helmet for the main unit. Use either the clamp kit or the adhesive mount to securely attach the unit.
- Install Speakers: Place the HD speakers inside the helmet's ear pockets. Ensure they are positioned directly over your ears for optimal sound quality. Use the provided hook-and-loop fasteners if necessary.
- Install Microphone: Select either the boom microphone (for open-face or modular helmets) or the wired microphone (for full-face helmets). Route the microphone cable discreetly along the helmet's interior. Position the microphone close to your mouth for clear voice transmission.
- Connect Components: Plug the speaker and microphone cables into the corresponding ports on the main unit. Ensure all connections are secure.
Charging the Device
Before first use, fully charge the Sena 50R-01. The device supports rapid charging and can also receive automatic firmware updates during charging via the WiFi Cable.

Image: The Sena WiFi Cable, used for both charging the 50R-01 unit and facilitating automatic firmware updates.
- Connect the USB-C end of the WiFi Cable to the Sena 50R-01 unit.
- Plug the other end of the WiFi Cable into a USB power source.
- The LED indicator on the unit will show charging status. A full charge typically takes approximately 1 hour.
Operating Instructions
Power On/Off
- Power On: Press and hold the Center Button and the (+) Button for 1 second.
- Power Off: Press and hold the Center Button and the (+) Button for 5 seconds.
Bluetooth Pairing
To connect your Sena 50R-01 to your smartphone or other Bluetooth devices:
- With the headset off, press and hold the Center Button for 5 seconds until the LED flashes red and blue alternately.
- On your smartphone, enable Bluetooth and search for new devices.
- Select "Sena 50R" from the list of available devices.
- If prompted, enter the PIN "0000".
Mesh Intercom Communication
The Sena 50R-01 features Mesh 2.0 technology for enhanced intercom capabilities.
Video: An official Sena video demonstrating the features and benefits of the new Sena 50 Series with Mesh 2.0 intercom technology.
- Open Mesh: Allows a near-unlimited number of users to communicate within range across nine channels. Simply press the Mesh Intercom Button to enter Open Mesh.
- Group Mesh: Create a private communication group with up to 24 participants. This mode offers enhanced privacy and stability for smaller, dedicated groups.
Voice Commands and Digital Assistants
Control your 50R-01 hands-free using voice commands. The device supports multi-language voice commands and direct access to your smartphone's digital assistants.
- To activate your smartphone's digital assistant (e.g., "Hey Siri" or "Hey Google"), simply speak the wake-up phrase.
- Specific voice commands for device functions are detailed in the full user guide.
Audio Functions
The 50R-01 allows you to enjoy music, receive GPS directions, and make/receive phone calls while riding.

Image: The Sena 50R-01 main unit, highlighting its three distinct control buttons for intuitive operation.
- Music Playback: Once paired with your phone, music will stream automatically. Use the (+) and (-) buttons to adjust volume.
- Phone Calls: Answer incoming calls by tapping the Center Button. End calls by pressing the Center Button for 2 seconds.
- GPS Directions: Audio navigation from your paired GPS app will be heard through the speakers.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your Sena 50R-01.
- Cleaning: Regularly wipe the unit with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Storage: When not in use for extended periods, store the device in a cool, dry place.
- Firmware Updates: Keep your device's firmware up-to-date to access the latest features and improvements. Connect the device via the WiFi Cable to automatically download and install updates.
Troubleshooting
If you encounter issues with your Sena 50R-01, try the following steps:
- No Power: Ensure the battery is charged. Connect the device to the WiFi Cable and a power source.
- No Audio: Check speaker connections. Ensure volume is not muted or too low. Re-pair the device with your audio source.
- Intercom Issues: Verify that all devices are within range and on the correct Mesh channel or Group Mesh. Try resetting the Mesh Intercom.
- Device Reset: If the device is not functioning properly, perform a factory reset. Refer to the full user guide for specific instructions on performing a factory reset.
For more detailed troubleshooting or persistent issues, please refer to the official Sena 50R-01 User Guide available as a PDF here.
Specifications
| Model Name | 50 Series |
| Connectivity Technology | Bluetooth |
| Wireless Communication Technology | Bluetooth |
| Age Range (Description) | Adult |
| Specific Uses For Product | Music |
| Compatible Devices | Motorcycles, Bluetooth-enabled devices (such as cellphones, smart speakers, and potentially other Sena products) |
| Control Type | Voice Control |
| Item Weight | 65 Grams (2.29 ounces) |
| Water Resistance Level | Waterproof |
| Frequency Range | 20 Hz - 20,000 Hz |
| Bluetooth Version | 5 |
| Battery Life | 13 Hour |
| Product Dimensions | 6.41 x 5.03 x 5.62 inches |
| Item model number | 50R-01 |
Warranty and Support
For detailed warranty information and customer support, please visit the official Sena website or refer to the warranty card included with your product. You can also visit the Sena Store on Amazon for additional resources and contact information.





