Power Supply (Operating Voltage): DC12V±1V (S1X-DC12)
and this system is used to wirelessly control the device A through the DC voltage signal of the device B
The operation by the receiver:Press the button ▲ on the receiver: Motor rotates in positive direction
and the connected light 2 is turned off
DC 12V 24V Wireless Remote Control Switch Kit 15 Way 10A Relay Output (Model: 0020038) Choose Operating Voltage::DC 24V Power Supply (Operating Voltage): DC12V±1VPackage Include: 1 x Receiver: S15C DC ANT3 1 x Transmitter: CV 15 1 x User manual Application: This long range DC power 12V 24V wireless remote control switch kit with 15 Way Relay Output radio receiver and RF transmitter. It can long distance remote control DC and AC equipments, such as LED lighting, lamp, motor, pump, fans, solenoid valves, electric lock, etc. Feature: Wireless control, easy to install. Two operating voltage versions, DC 12V, 24V