DC 12V 1 Channel Wireless Relay Remote Control Switch Receiver Transmitter Remote Controller 315MHz 100m

Description: It is a learning code wireless remote control switch, whose output / working way can be changed as you like, and it is easy to match the transmitter. It has small volume, stable and reliable performance and high receive sensitivity. Features: 1. This remote control switch is designed to control a wide variety of electronic devices with a wireless signal. 2. It covers application area from simple domestic remote control to autonomous control, like auto door, window, lifting equipment, entrance access, up and down controller, alarm system industrial control and security etc. 3. Extremely easy to set up and use. 4. Radio frequency identification technology. 5. It has small volume, stable and reliable performance and high receive sensitivity. Wireless digital identification technology, each switch has independently password, do not interfere with each other. Wireless RF remote control, no direction, the signal can pass through walls. No need wiring, can saving wire costs, sa