433Mhz Wireless RF Switch Long Range DC 12V 1CH Channel Wireless Remote Control Switch, DC12V Relay Receiver Module, Transmitter Toggle Switch RF Relay (2 Transmitter and 2 Receiver)

Function 1.DC12V input 2.Working model:Jog-lock(Momentary)/ Self-locking/ Interlock 3.Timer Function:10s/30s/90s/120s 4.PCBA Size:30mm*35mm*18mm  5.Cover Size:55mm*37mm*25mm 6.Can be paired with 35pcs remote control at the same time How to set working mode 1.How to clean code: * Press the Paired Button on the board 8 times,light flash,cleaning code successfully. 2.How to set the remote working mode: Power on the switch, then... * Jog-lock(Momentary): Press "paired button" once ,red light on,then press remote control button,red LED blinks, then off, jog mode completed * Self-locking: Press "paired button" twice fast,red light on, then press remote control button,red LED blinks,then off,Self-locking mode completed  * Interlock:(you need a remote with 2 buttons) Press "paired button" 3 times fast,red light on, then press remote control button,red LED blinks,then off,Self-locking mode completed 3.How to set timer mode: 10s delay:press the "paired button" 4 times fast,Then press remote control button 30s delay:press the "paired button" 5 times fast,Then press remote control button 90s delay:press the "paired button" 6 times fast,Then press remote control button 120s delay:press the "paired button" 7 times fast,Then press remote control button