SENA SF4 Bluetooth Communication System User Guide
- June 12, 2024
- Sena
Table of Contents
SF4 Bluetooth Communication System
Product Information
The Sena SF4 is a Bluetooth communication device specifically designed for motorcycles. It allows riders to connect wirelessly with other riders, make and receive phone calls, listen to music, and even listen to FM radio. The device comes with various features such as intercom pairing, voice dialing, speed dialing, and volume adjustment.
Product Usage Instructions
- Charging: Connect the Sena SF4 to a power source using the provided charging cable. The charging LED will indicate the battery level during charging.
- Power On/Off: Press and hold the power button to turn on the device. To turn it off, press and hold the power button again.
- Volume Adjustment: Tap the center button and the (+) button to increase the volume. Tap the center button and the (-) button to decrease the volume.
- Answering/Ending Phone Calls: To answer an incoming call, tap the center button. To end a call, press and hold the center button for 2 seconds.
- Voice Dialing: Press and hold the center button for 3 seconds to activate voice dialing on your phone.
- Intercom Pairing: Press and hold the center button for 5 seconds until the LED starts flashing red. Then, tap the center button on any one of the two headsets you want to pair with.
- Playing/Pausing Bluetooth Music: Press the center button for 1 second to play or pause music played through Bluetooth.
- FM Radio: Press and hold the (-) button for 1 second to turn the FM radio on/off. Double tap the (+) button or the (-) button to seek stations. Press the (+) button for 1 second to scan up the FM band. Press the center button for 1 second to select a preset station.
- Setting Configuration Menu: Press and hold the center button for 10 seconds to access the setting configuration menu.
- Troubleshooting Factory Reset: If you want to restore the Sena SF4 to factory default settings, use the Factory Reset in the configuration menu. The headset will automatically restore the default settings and turn off.
- Fault Reset: If the Sena SF4 is not working properly, gently push the pin-hole reset button on the back of the main unit to reset it.
For more information and customer support, visit sena.com.
Installation
Sena Motorcycles App
- Download
- Android: Google Play Store > Sena Motorcycles
- iOS: App Store > Sena Motorcycles
Sena Device Manager
The Sena Device Manager allows you to upgrade the firmware and configure its settings directly from your PC or Apple computer. Download the Sena Device Manager from sena.com.
Charging
Button Operation
Power On/Off Volume Adjustment
Battery Check
Phone, Music Pairing
Music Operation
Mobile Phone Call Making and Answering
Intercom Pairing
Intercom Start/End
Radio On/Off/Radio Seek Stations
Radio Scan Up FM Band
Save to preset while scanning
Radio Move to Preset Station
Radio Save or Delete Preset
Setting
Configuration Menu
Troubleshooting
Factory Reset
- If you want to restore the Sena SF4 to factory default settings, use the Factory
- Reset in the configuration menu. The headset automatically restores the default settings and turns off.
Fault Reset
If the Sena SF4 is not working properly for any reason, reset by gently
pushing the pin-hole reset button on the back of the main unit.
SENA Technologies, Inc.
Customer Support: sena.com
SF Series Quick Reference
| Type | Operation | Button Command | LED |
|---|
Basic Function
| Power on| Press the Center Button and the (+) Button for 1 second| Solid
blue
Power off| Tap the Center Button and the (+) Button| Solid red
Volume adjustment| Tap the (+) Button or the (-) Button| –
Microphone Mute| Press the Center Button and the (-) Button for 1 second| –
Mobile Phone
| Answer mobile phone call| Tap the Center Button| –
End mobile phone call| Press the Center Button for 2 seconds| –
Voice dial| Press the Center Button for 3 seconds| –
Speed dial| Press the (+) Button for 3 seconds| –
Reject incoming call| Press the Center Button for 2 seconds| –
Intercom
| Intercom pairing| Press the Center Button for 5 seconds| Red flashing
Tap the Center Button of any one of the two headsets
Start/End each intercom| Tap the Center Button| –
End all intercoms| Press the Center Button for 3 seconds| –
Start Group Intercom| Tap the (+) Button and the (-) Button at the same
time| Green flashing
End Group Intercom**| Press the Center Button for 3 seconds| –
Music
| Play/Pause Bluetooth music| Press the Center Button for 1 second| –
Track forward/back| Press the (+) Button or the (-) Button for 1 second| –
FM Radio
| FM radio on/off| Press the (-) Button for 1 second| –
Select preset| Press the Center Button for 1 second| –
Seek stations| Double tap the (+) Button or the (-) Button| –
Scan up FM band| Press the (+) Button for 1 second| –
Stop scanning| Press the (+) Button for 1 second| –
Save preset while scanning| Tap the center Button| –
- Available in SF2 and SF4
- Available only in SF4
www.sena.com
1.1.0_EN_September2022