Mcm Techkit Voice Activated Switch
By Distributed By MCM (VOX-1)
MCM Part #80-765
This VOX circuit can be used to operate a tape recorder, ham radio, CB radio, or turn on an alarm. The VOX-1 kit has 80MA of output that operates a relay, light, motor etc. Open place on the PC Board for you to supply a DIP style Relay.
Power requirement: 7.5 to 18VDC
Size: 1.5" x 1.3"