5 Km DC 10~80V Wireless RF Switch Receiver 2 Way 30A Relay Output (Model: 0020101) 4 Channels 1-3) Connect the positive pole

1-3) Connect the positive pole of DC power supply to terminal "C" of the receiver

and turns off the connected equipment

and the module repeats the cycle until the power is turned off

2) Connect the neutral wire of single-phase AC power supply to input terminal “N/-” on the receiver

5 Km DC 10~80V Wireless RF Switch Receiver 2 Way 30A Relay Output (Model: 0020101) 4 Channels 1-3) Connect the positive poleNote: This product does not include a remote control transmitter, if you need it, please click the link of the remote control transmitter in the description below to buy. Package Include: 1 x Receiver: S2PUW DC ANT3 1 x User manual Introduction: This receiver is a super long range remote switch. It is developed by LORA (Long Range) wireless communication technology, so it has ultra long working distance, ultra high receiving sensitivity, superior anti