The Bogen VAR1 Voice Activated Relay is intended for use with commercial paging systems. The replay is a DPDT relay that is activated when an audio signal is detected at the microphone preamplifier, or at 70V, 25V, or 600-ohm line-level inputs. The VAR1 is an ideal solution for priority paging and emergency announcement applications.
In the Box
Bogen Communications VAR1 Voice Activated Relay for 70V Paging Systems