433Mhz DC 12V 1CH Universal Wireless Remote Control Switch Relay Receiver Module RF Transmitter 433Mhz Remote Control

WorkingMomentary: long press to turn on; release to turn off.Toggle: press to turn on; press the same button again to turn off.Latched: press to turn on; press any other button to turn off.Delay: When you press a button on the remote control, the corresponding relay will be activated and remain activated until timeout.Learning methodThe receiver inputs 12VMomentary: Press the learning key once, the LED indicator flashes once, press the A button of remote, and the LED indicator on the operation panel flashes three times in succession.Toggle: Press the learning key twice, the LED indicator flashes twice, press the button on the remote control, and the LED indicator on the operation panel flashes three times in succession.Latched: Press the learning key three times, the LED indicator flashes three times, press the button on the remote control, and the LED indicator on the operation panel flashes three times in succession, and the code is successfully paired.Delay time (5/10/15 seconds): Press the learning button on the operation panel 4/5/6 times, the LED indicator flashes four times, press the button on the remote control, and the LED indicator on the operation panel flashes three times in succession, and the code is successfully paired.Clearing methodPress the control panel learning button 8 times in a row to automatically clear all remote controls that have learned the code.