The Sena Expand is a complete two or three person Intercom system. No button pressing full-duplex one-to-one communications up to 900m.
Ideal for any application where you want hands and button-free communications over short range. These headsets are very popular for applications like Forklift and Cycling Instruction, Boat Docking and Snowsports.
Expand is not only an Intercom, with the Expand, you can call hands-free on your mobile phone and listen to stereo music or voice instructions of GPS navigations by Bluetooth wirelessly.
As with all Sena products the Expand pairs seamlessly with other Sena headsets and helmet kits. It will easily pair with your mobile phone. Should Apple bring out yet another OS that breaks your Bluetooth connection Sena will have a new firmware available for you to easily update your Expand.
Expand works best as a pair or group of three users. More users can be added but button pressing is required to talk between three or more.
Range is up to 900m. This is strictly line-of-sight with no obstructions. As with all 2.4Ghz radio links this range is massively reduced indoors.
The Expand replaces the SPH10.
Applications / Other Information
Click here to view answers to your questions about radio and wireless voice communications.