ASD-2K

Audio Signal Detecting Auto Power On/Off 

with 12V Trigger out For DIY

Available in two versions 

DIY KIT: You need to place all parts and solder it (Very Easy)

or

Assembled Board

Features: 

Model ASD-2K Active from Low Level Only (Aux Pre-Out etc.)

On Board Signal Sensitivity Calibration

On Board Time Active on Delay Calibration

On Board Power On Led

On Board 12Vdc 50mA max. Trigger Out

On Board 8A Relay with Open contact (N.O or N.C)

Power Supply: 9-12Vac

Signal Sensitivity: (Low level input)

At min. 240mV -10db

At max. 5mV -45db

Factory Sensitivity set to 16mV -34db

Trigger Out: 

Time Delay: 30Sec. - 3Min. (approximately)

PCB Size:  

ASD-2K: 80mm*37mm Green double-sided HAL,FR4 1.6MM