2024 433Mhz Access Remote Control Wireless Remote Switch 4 Channel Remote Relay Switch for Homes and Industries 12V

1、The type of access control is very compact easy to install in a narrow space and the wireless remote control has a buckle which is not easy to lose. 2、2 channel instantaneous + 2 channel mortise lock 4?channel wireless remote control adjustable working mode. 3、The wireless RF signal can pass through the wall floor door or window and the operation is convenient. 4、The super heterodyne receiving circuit has better anti interference performance making its performance more stable and reliable. 5、Strong compatibility it can support various 433MHz fixed code and learning code remote control.