UPC 778367999571 

Features: 
【Remote Turn on/off】Turning your existing WiFi network and garage door opener into an single integrated smart device, then you can open & close your garage door by a simple clicking on your smartphone.
【Timing Schedules】You can set schedules and timers to open & close your garage door. Manage your garage door easily.
【Voice Control】Compatible perfectly with Amazon Alexa/Echo, very convenient.
【Device Sharing】You can share it to your family and friends or visitors, OF COURSE, you can take back the permissions at any time.
【History Record】You can check the garage door opening or closing history records on your APP to ensure the safety of your garage.


Specifications:
Action: 3-15mm 
Wireless standard: IEEE802.11b/g/n
Wireless Type: Only 2.4GHz, not support 5G
Mobile Phone: "Tuya/SmartLife" For android & IOS
Voice Control: Support
Installation: with Screws/Stickers
Connection Wire Length: 5M
Material: ABS+PC
Working Temperature: -10℃ ~ 50℃
Item Size: Approx. 6.1 * 4.5 * 2.2cm (L*W*H)
Item Weight: Approx. 31g / 1.1oz
Package Size: Approx. 15.5 * 11.2 * 4.5cm / 6.1 * 4.41 * 1.77in
Package Weight: Approx. 235g / 8.3oz      

Easy Installation:
Connect the Red & Black wires to your garage door opener: Put each end to the same terminals as the wall button wires are terminated to.
Connect the sensor and install on the garage door with screws/stickers/bracket and so on.
Control the device on your smart phone.

Package List:
1* WiFi Smart Switch Garage Door Opener
1* Set of Mounting Accessories
1* Connection Cable
1* User Manual