MSD 12V 4 channel 12v out on off relay switch with 2 Wireless Remote Control keyfob

12V DC 4 channels key less relay ON OFF switches with 12vout at each channel
Switch up to 4 different devices, included 4 receivers, separately.
With this kit, you can control up to 4 different devices in 4 different locations, and control with just one remote control transmitter.
We also included an extra remote for spare as shown in picture.
Using this kit, you can turn On and Off any 12 Volt DC devices such as auto lighting kits, computer accessories and  other electronic applications in home, auto, boat and more...easy setup with basic electrical wiring knowledge.


Receiver specs:
Input Voltage: 12VDC
Output Voltage: 12VDC
Output Load Current: 10 Amp per channel
This is a DC switch, for AC outlet,  please use an AC to DC adapter!

Wiring:
Red: +12VDC In
White: +12VDC Out
Black: Ground
Blue: Antenna

Transmitter (remote control) specs
Compact 4 buttons, A,B,C,D toggle on and off per channel
Battery: Type A27