This is a KIT, it requires Soldering and Assembly
VOX-1 VOICE ACTIVATED SWITCH Kit
VOX-1 VOICE ACTIVATED SWITCH
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. What could you do with a sound activated switch? Power requirement 7.5 TO 18v DC.
PC Board SIZE: 2.1" x 1.35"
If you want to switch more power see our Triac (TP-1) or Relay (RP-1) Power kit.