1 Button Waterproof Wireless Remote Control RF Transmitter 3 mi (Model: 0021063) Choose Antenna::Magnetic Sucker Antenna with 30 Meters Cable press the button 6 on

press the button 6 on the transmitter

1) Setting Momentary mode (work with transmitter C-4): Press the learning button in the receiver 2 times

Release the button UP: The relay 1 is deactivated

Channel: 1CH

Model No: S1PF3-DC

1 Button Waterproof Wireless Remote Control RF Transmitter 3 mi (Model: 0021063) Choose Antenna::Magnetic Sucker Antenna with 30 Meters Cable press the button 6 onApplication: This wireless RF transmitter is a super long range 1 big button waterproof radio remote control. It is developed by LORA (Long Range) wireless communication technology, so it has ultra long working distance, ultra high receiving sensitivity, superior anti interference ability, and smaller power consumption. It uses a transceiver chip to implement bidirectional communication. Its ideal working distance can reach more than 5 kilometers,