4 Buttons Waterproof Wireless Remote Control RF Transmitter 3 mi (Model: 0021066) 10A Load 2" optional

2" optional

Press and hold the button C on the transmitter: The terminals “OUT3” outputs AC power

When connect two terminals <DOWN> and <COM>

The transmitter / remote can control the receiver from any place within a reliable working distance

CD-2 (Waterproof

4 Buttons Waterproof Wireless Remote Control RF Transmitter 3 mi (Model: 0021066) 10A Load 2" optionalApplication: This wireless RF transmitter is a super long range 4 big buttons 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,