ASD-2HL 12V

ASD-2HL 5V

ASD-2M SMD

Audio Signal Detecting Auto Power On/Off 

with 12V or 5V Trigger out For DIY

ASD-2HL 12 is SMT Parts with High and Low Signal IN (12V Trigger out)

ASD-2HL 5 is SMT Parts with High and Low Signal IN (5V Trigger out)

ASD-1M is SMT Parts with High and Low Signal IN (12V Trigger out)

ASD-2M SMD is SMT Parts with only Low Signal IN (12V Trigger out)

Features: 

Model ASD-1M & ASD-2HL Active from both Low or High Level (AUX or Amplifier speaker)

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

Signal Sensitivity Calibration Included

Time Active on Delay Calibration Included

On PCB Power On Led

12Vdc 50mA max. Trigger Out (5V 10mA at Model ASD-2HL 5)

10A Relay Blue/Black model with Open contact (N.O or N.C)

Power Supply: 

12V Models = 10-12Vac

5V Models = 5-9Vac

ASD-2M SMD: 10-12Vac

Current Consumption: 5mA at standb, 65mA max. at active on

Trigger Out: 

ASD-HL2 12: 12Vdc 50mA max.

ASD-HL2 5: 5Vdc 50mA max.

ASD-1M: 12Vdc 50mA max.

ASD-2M SMD: 12Vdc 10mA max.

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

Signal Sensitivity: (Low level input)

At min. 240mV -10db

At max. 5mV -45db

Factory Sensitivity set to 16mV -34db

PCB Size:  

ASD-2HL: 82mm*37mm Black double-sided HAL,FR4 1.6MM

ASD-1M: 91mm*38mm Green double-sided HAL,FR4 1.6MM

ASD-2M SMD: 89mm*33mm Green double-sided HAL,FR4 1.6MM