X10DR Talkback Speaker Microphone - XTBM

Turns your X10DR gateway into a vehicle despatch console! The XTBM Talkback microphone has been designed specifically to allow a user remaining in the vehicle to maintain full communications with X10DR handset users out of the vehicle while also providing the ability to instantly communicate with others over the host radio network from the one device. For those requiring Dual Control Head Radio functionality, their wireless low installation cost make them an obvious choice. The side PTT button on the talkback handset as default is designated as the radio PTT, but if preferred, it can be pre-assigned as the Talkaround PTT button. When configured as such the top grey Control button is then assigned as the radio PTT button. Alternatively, where priorities change constantly, the top grey Control button can act as an assignment toggle switch. Press it once and the side PTT button becomes the Talkaround Transmit button and the status LED changes to green to let the user know they are communi