1 Big Button 5 Km Waterproof Wireless Remote Control RF Transmitter (Model: 0021063)

Application: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, which is an excellent device for remote control and long distance communication.It and the receiver form a remote control receiver kit. This kit may be used in all types of industry automation, agriculture, home, factory, house, farm, vehicle, ship, offshore operations, etc. It can long distance remote control DC or AC equipments, such as remote control lights, lamps, sirens, locks, motors, fans, pump, winches, blinds, linear actuators, doors, windows, electric solenoid valves, etc.Super Long Working Range:With the receiver forming a comple