CK257 Super Sensitive Voice or Audio Activated (VOX) Switch

Price: $17.82

GOTO KIT MENU This super sensitive VOX runs on 9 to 12 Volts DC. Any sound picked up by the microphone will be captured to turn on any device connected to the switch. Its output relay switch can handle loads up to 3 Amps. Control your tape recorder at conventions or church events, etc. Use it to control recording classes or hidden in a room, gather 'clandestined' conversation, (the recorder will start recording only when the speaker begins speaking). Easy to build and easy to use. Comes with complete instructions and diagrams. Can be purchased assembled. Measures approx. 8cm x 4cm