Note Before Order 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. Mini Size Remote Control You can open the garage door without getting out of the car. Voice Control You can open or close the garage door through Alexa or Gooogle Home. Timing Function The garage door can run automatically according to the schedule you set. Countdown Function You can let the courier put the package into your garage through the countdown function, and the garage door will automatically close when the time is up. Share Device With Your Family After the family member registering a Tuya account, You can authorize device control to family members by "share device" in the APP Real-time Monitor You can check the status of the garage door at any time through the app. Wiring Diagram Wired door sensor mount Find a proper position on the garage door to mount the sensor(You can use the included double-sided adhesive tapes, screws or brackets for sensor fixation). Please make sure the distance between the two sensors is le than 30mm when the garage door is closed, and the two sensors are well separated when the garage door is open. We test all products 100% before