MHCOZY 4 Channel WIFI Momentary Inching Relay Self-lock Switch ModuleDIY WIFI Garage Door Controller (5-32V)

Spec: APP download Adnroid APP: E-WeLink.Default inching Function: Press the open relay by mobile phone, then cut off the pull-on immediately(default one second), it has the timing-share function at the same time.2.Self-locking when press the inching and locking button with the light on.set working mode as channel,you can set 1 channel on/off mode,another with inching mode and adjust inching time from 0.5 second to 1 hour in ewelink appKINDLY TIPSIt support 2.4G WIFI only,if your router with dual bands and same SSID,please close 5G firstly.Once the relay is powered on,it will got to quick pairing mode,light flahs 2 short 1 long.And if you continue to long press the pairing button ,it will go to compatible mode with light quickly flash Package included: 1 x Jog Inching Self-locking WIFI Wireless Smart Home Switch1x English Instruction'