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  • works with acid liquid battery or car battery. for AC use an AC to DC adapter
  • simple and easy hookup with basic electronic knowledge


MSD 12V DC On-Off Wireless key fob remote control relay switch with 12vout


Product Description

Input/output voltage: DC 12V

Remote steady range ~50ft

Range can be extending further depend in area, device setup and remote control battery strength…

Operating Bandwidth: 315MHZ

Remote Battery: 27amp, 12V

Receiver standby Current: 4.5mA

Relay contact operating load up to 8 amp max.

Operating voltage: 12Vdc, output voltage is adequate to input voltage

Dimension: 1.75" x 1.75" x 1"



Wire layout:

Red wire: 12vdc positive power input

Black wire x2: for ground or negative connection for both input power and output device

blue wire: Antenna, no connection required

White wire: 12Vdc positive power output when box is turn on

Warranty Information

30 days defect free exchange

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