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  • 12v switch equip with 15A mechanical relay. switch housing dimension is 1 7/8" x 1 7/8" x 1" (4.7cm x 4.7cm x 2.5cm). Operating Bandwidth is 315mhz. Programmed with its own frequency code so no interfere with other set nearby.  long range remote transmitter included with an extra remote for spare.
  • Red wire connect to a 12v power supply positive terminal and required  a minimum 500mA of current. Black wire connect to 12v power supply negative terminal. Blue wire is antenna, no connection necessary. mount it to where you can get a best reception. both white wires connect to output device to perform as an open or close switch.
  • Use this diagram for hookup if you want to share the same 12v power for both this switch and your output device.
  • Use this diagram for hookup if you are running a separate power supply for your output device.
  • Long range remote with extendable antenna, included battery. remote range is ~500ft in open field with no interference, range vary depends how it was setup and interfere in the area, etc.. and can't be guaranteed.

RP100P2 MSD 12V DC dry contact on off relay switch & 2 long range remote control

$28.00 $23.00
(You save $5.00)

Product Description


Universal 12v 15A dry contact (0v output) on/off relay switch with long range remote transmitter.

Remotely open and close contact to activate or deactivate your device.

Can be used in almost any 12v DC application such as in home, automobile, boat, motorcycle, school or hobby projects..

Click on each photo for detail specification.




Warranty Information

30 days defect free exchange

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