Remote Control Switch of 433MHz 5V 1 Channel Relay Module
- Operation Manual: Press the learn button for 2 or 3 seconds, lights out (that has entered the state of learning), Release the learning button, press any key of the remote control, and the indicator light flashes 5 times to show the success of the study. Note: The controller can learn the fixed code/learning code, a total of 16 different encodings, arbitrary button remote control, and beyond will be cleared in the early learning of remote control.
- Removal method: Continue to hold down the learning button for about 8 seconds. The indicator light is extended from extinction to success.
- 1 x Remote Control Switch of 433MHz 5V 1 Channel Relay Module