SENA SF4 Bluetooth Small Group Communication User Guide

June 12, 2024
Sena

SENA SF4 Bluetooth Small Group Communication

OVERVIEW

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

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.

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
Call a Voice Assistant 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 H 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 only in SF4


Sena Technologies Co., Ltd.

Customer Support : sena.com

WWW.sena.com

References

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