86 Wireless Smart RF 433Mhz 100-220V Wall Panel with Remote Control Mini Relay Receiver Home Led Light Lamp Switch

How to pair signals1. Press and hold the controller for 3 seconds to enter the code matching mode (the code indicator light flashes 5 times).2.At this time, press the wireless switch 1 times and wait for 2 seconds. The code is successful (the default is always on);HOW to clear the signalPress and hold the controller for 10 seconds to clear the code (the code indicator flashes 10 times);