When combined with a Message controller, voice sounders can transmit upto 7 messages via a simple two-core cable. The control unit has two status indication LEDs mounted on its front face, a green System Health indicator and an amber fault indicator.
Enables voice sounders to transmit up to 7 messages via a two-core cable Fully synchronised voice messages System health indicators Simple operation Compatible with any of the Sonos Voice Sounders and the Nexus red LED voice sounder beacon (PNV-0003) Applications - General signalling