220V AC 2-channel wireless switch, 433MHz RF receiver, relay module with on/off transmitter for garage door, lighting, and home use

【Compact Size, Wireless Control】Small in size, stable and reliable performance, high reception sensitivity, control your chosen equipment wirelessly for added convenience.

【220V, Wide Range of Applications】①Primarily used to control household electronic devices, such as water pump switches, garage doors, curtains, tubular motors, lamps, and various small appliances, etc. ② The 2-channel design allows you to control the on/off function of two devices. It also allows you to control the forward and reverse rotation of a motor.

【2 Remote Controls】Three operating modes are available (momentary/toggle/latched). Compatible with 433 MHz frequency.

The learning code offers a high level of security thanks to its low repetition rate and relearning mode. It can erase the old code and learn a new one if the remote control is lost, allowing you to always control it. [Easy to Use] Easy installation, learning, and control. Two independent relay channels can work together (toggle) to reverse polarity or individually (momentary/latched) to control different electronic devices. The receiver chip's storage capacity is limited. Only 15 remote controls can be registered.