A simple module allows you to implement App/Voice/RF control of garage doors You may encounter these problem Do you always drive to work and forget to close the door? Your kid forgot to bring his keys when he went out to play There is a courier and you need to go downstairs by yourself There's a party at home, a friend is driving, and you need to go downstairs to open the garage door If you run into these problems regularly, you need a smart switch like this to control your garage door Note before Order, Please test compatibility - Please check if your garage controller is compatible with our module. - You can use the pliers to short-circuit the wall button terminal on the opener. If the garage door opens or closes, it can work with our smart controller. -Regardless of the brand, any motor/brand can be used -You can treat our product as an ordinary switchbut with wifi function Buying Tips *version needs to work with a gateway hub. *The WIFI version works directly with WIFI network Schedules Auto open or close the garage with your schedules or countdown. Automatically detects the status of the garage door more safer without false running. Countdown You can ask the Courier put the package in your Garage with the countdown function , and the Garage door will auto closed after the time , The smart Garage door open/close state detector function will help you ensure the Garage door open/close as your set. Support Amazon Alexa and Google Assistant to open/close Garage door by voice You should add this Garage door controller to work with tuyasmart or smartlife APP , and Binding it with Amazon Alexa or Google Assistant to achieve voice control. We have voice code protection,when you open the Garage door. Noted, regarding the pin code when you open Garage by alexa , Due to the alexa APP have difference version , some regions may not have the pin code as shown in the video . *Noted: Some regions may not have the pin code function to open as shown in the video due to the difference alexa version in difference regions. What else can I use them for? *Remote control of garage doors using mobile phones *Connect a light, remotely control the switch of the light.Connect a light, remotely control the switch of the light, and can also switch on and off regularly 19:00 On 21:00 Off *Open your curtains regularly 7:00 *Change the water for the fish tank regularly *Use mobile phone or voice control Garage door switch *Control your heater remotely *And your coffee machine *Connect a water pump, remote control or timer switch More functions waiting for you to discover. DIY Remote Control Control your home curtains anytime,anywhere Timing Function you can the time to turn on lights and turn on the fans in the office Group Control Set all of your smart switches in a group by Smart Life app. Then one-click to turn/off all of your appliances or lightings by smartphone. Smart Scene Creating your own scene to trigger ON/OFF home appliances by departure mode, home mode, temperature, humidity, or other environmental conditions. Family Sharing Share the control with family member.Enjoy the convenience and happiness together Hands-Free Voice Control Compatible with Alexa & Google Home,the smart switch allows you to control lights on/off with your voice Smart Scene Creating your own scene to trigger ON/OFF home appliances by departure mode, home mode, temperature, humidity, or other environmental conditions. Self-locking Switch Application Scenarios Momentary Button (Delay time 1s) Application Scenarios Add device flow to mobile APP Parameters: lnput voltage: DC/AC 7V~32V AC 85-250V Max.Current:2200W/10A wireless Standard:3.0 Working temperature: -20~70 3 Control methods: APP, 433MHz Remote, voice control 2 Working Modes:Self-locking, and inching mode Voice Control:Alexa Google Home Compatible APP: Smart Life / Tuya Smart Size: 1ch 69*41*20mm 1CH wiring diagram