["Description:\r\nbrand new and high quality.\r\nFeature:\r\nConveniently open and close your garage door by turning your existing Wi-Fi network and garage door opener into an single integrated for smart device that you can control and monitor from around the world.\r\nActivate your garage door opener either through simply tapping on the TUYA mobile app, or by giving voice commands to your Alexa or Google assistant enabled devices, or by driving near your garage door.\r\nMulti-user access and remote monitoring; authorize multiple people to access your garage, open/close door when a guest arrives and you're away; receive notifications If you forget to close door.\r\nRequires 2.4 GHz Wi-Fi connection. Quick and easy installation without the need of a professional; for almost all garage door openers (check site for compatible Openers).\r\nUnparallel best in class security encryption, reliable and secure with real-time activity logging.\r\nEasy to modify. You can modify the traditional garage door into a for smart garage door.\r\nThe garage door will not automatically open up when the switch is powered off for short circuit even if the power is on again.\r\nWiFi for Smart Switch Garage Door Opener only, other accessories demo in the picture is not included!\r\n\r\nEasy Installation:\r\nPower up the device with for DC 5V adapter and micro USB cable.\r\nConnect the Red and Black wires to your garage door opener: Put each end to the same terminals as the wall button wires are terminated to.\r\nConnect the sensor and install on the garage door with screws/stickers/bracket and so on.\r\nControl the device on your for smart phone.\r\n\r\nSpecifications:\r\nItem Type: WiFi for Smart Switch Garage Door Opener\r\nMaterial: PC\r\nSize: 4.4x6cm/1.7x2.3in\r\nColor: Black\r\nInput Voltage: for DC 5V\r\nInput Cerrent: 500mA\r\nPower: 2.5W\r\nOperating Temperature: -15-80℃/5-176℉\r\nTransmission Distance: Infinity\r\nWifi Protocol: IEEEE 802.12 b/g/n 2.4G\r\nQuantity: 1 Set\r\n\r\nNote:\r\nTransition: 1cm=10mm=0.39inch\r\nThe device can not connect to 5G-WiFi/mesh WiFi/WiFi hue/WiFi bridge, only 2.4G-Wifi is supported.\r\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage Includes:\r\n1 x WiFi for Smart Switch Garage Door Opener\r\n1Set x Mounting Accessories\r\n1 x Connection Cable\r\n1 x USB cable\r\n1 x User Manual"]