10~80V 10A Wireless RF Switch Receiver 4 Way DC Power Output (Model: 0020217) 10A 1-4) Connect the negative pole

1-4) Connect the negative pole of DC power supply to terminal the negative pole of DC device

Maximum Load Current of Relay: 10A

Release the button of transmitter 1: The relay 1 is deactivated

it will send wireless signal "OFF"

the 380V equipment and the 380V power according following circuit diagram 2

10~80V 10A Wireless RF Switch Receiver 4 Way DC Power Output (Model: 0020217) 10A 1-4) Connect the negative polePackage Include: 1 x Receiver: S4X DC ANT3 1 x User manual Application: It can long range wireless remote control DC equipments, such as illumination, lamps, LED lights, pumps, motors, solenoid valves, electric locks, etc. Feature: Wireless control, easy to install. Waterproof: The receiver has waterproof case and waterproof connector; it can be installed outdoors. DC 10~80V operating voltage range. DC Power Output: It can control DC equipment with a