OVERVIEW  | SPECS 

 

2-PERSON BLUETOOTH CONNECTION

Built for communicating with another rider, the SF2 Bluetooth Communication System provides 2-way intercom communication up to 800 m (880 yards) in open terrain.
 
Ideal for up to 2 riders e.g driver and pillion or 2 independent riders.
 
The SF2 also lets riders enjoy smartphone connectivity allowing for music streaming, taking and making phone calls, and hearing turn-by-turn GPS directions.
 
Plus, with the Audio Overlay™ feature, riders can simultaneously listen to music and use the intercom so you are never disconnected.
 
Audio multitasking allows for seamless music fade-out for incoming calls or GPS directions, then fades right back to your tunes through its HD speakers.
 
Music Sharing allows riders to share music and navigation instructions wirelessly via Bluetooth with companions or a passenger.
 
Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time.
 
 
low profile biker intercom

Glove Friendly Buttons

Simple to operate

Sena Audio
HD speakers for Sena SR intercom

Each SF4 is supplied with  2 pairs of speakers &  2 microphones

THE SF2 IS SUPPLIED WITH HIGH DEFINITION SPEAKERS & AN ADDITIONAL SET OF SPEAKERS

Each SF2 comes with 2 pairs of speakers , one set HD and one set standard.
 
The HD speakers will take your ride to the next level with louder, clearer quality audio.
 
The standard speakers are a bit smaller in size and are ideal for a second helmet making it easy to move the SF2 from one helmet to another.
 
Also included as standard are 2 microphones (enables you to use flip up, full face and open face helmets) and two helmet clamps making it easy to move from helmet to helmet.
The choice is yours!
 
The SF2 is available in a either:
 
  • 1 rider (1 headset  & 2 sets of speakers)  or
  • 2 rider (dual package with 2 headsets & 4 sets of speakers) .

 

STAY IN CONTROL WITH SENA SMARTPHONE APPS

You can link your SF2 Bluetooth device with the Sena SF Utility App (for iPhone and Android) to configure device settings and easily access quick guides.
 
Also, the Sena RideConnected App will allow you to talk over intercom with a virtually limitless amount of riders over an infinite range, as long as you are connected to a mobile network.
 
There is even a Smart Intercom pairing feature where you can easily pair your headset to your friend’s headset by scanning a QR code.
 
The choice is yours!
 
 
Sena smartphone app for setting up intercom features

Show Specs Details

GENERAL

  • Talk time: 13 hours
  • Operating Temperature: -10˚C ~ 55˚C (14°F ~ 131°F)
  • Dimensions:
    • HD Speaker Driver Unit: 40 mm – thickness 11.6 mm
    • Standard Speaker Driver Unit: 32 mm – thickness 4.5 mm
    • Main Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)
    • Wired Boom Microphone: length 183 mm
    • Wire between Speakers: length 590 mm
    • Weight: main module – 61 g (2.15 oz)

AUDIO

  • Noise Cancellation: Advanced Noise Control™
  • Codec: Built-in SBC Codec
  • HD Voice enabled for high-quality phone call audio

BLUETOOTH

  • Bluetooth 4.1
  • Headset Profile (HSP)
  • Hands-Free Profile (HFP)
  • Advanced Audio Distribution Profile (A2DP)
  • Audio Video Remote Control Profile (AVRCP)

INTERCOM

  • Working Distance: Up to 800 m (880 yds) in open terrain
  • Supports up to 2 riders

BATTERY

  • Charging time: 1.5 hours
  • Quick Charge: 30 minutes of charging equals 4 hours intercom
  • Type: Lithium Polymer Battery

CERTIFICATES

  • CE, FCC, IC
Sena SF2 Box and contents
SF2  Two person Bluetooth Communicator
 Single or Dual rider
Part Number: SF2
BUY ONLINE Find a dealer
Sena SF Series spare helmet clamp kit. speakers & Mic
SF Series spare helmet clamp, speakers and mic. Ideal for moving the headset to various helmets
Part Number: SF extra helmet Kit

BUY ONLINE

FIND A DEALER

BUY ONLINE Find a dealer

Support

Get answers to your questions, read product-specific FAQs, and watch videos that will help you master the functions and features of your Sena product.

DOCUMENTS DOWNLOADS

Join Our Mailing List