Description: brand new and high quality. Feature: Conveniently 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. Activate 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. Multi-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. Requires 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). Unparallel best in class security encryption, reliable and secure with real-time activity logging. Easy to modify. You can modify the traditional garage door into a for smart garage door. The garage door will not automatically open up when the switch is powered off for short circuit even if the power is on again. WiFi for Smart Switch Garage Door Opener only, other accessories demo in the picture is not included! Easy Installation: Power up the device with for DC 5V adapter and micro USB cable. Connect 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. Connect the sensor and install on the garage door with screws/stickers/bracket and so on. Control the device on your for smart phone. Specifications: Item Type: WiFi for Smart Switch Garage Door Opener Material: PC Size: 4.4x6cm/1.7x2.3in Color: Black Input Voltage: for DC 5V Input Cerrent: 500mA Power: 2.5W Operating Temperature: -15-80/5-176 Transmission Distance: Infinity Wifi Protocol: IEEEE 802.12 b/g/n 2.4G Quantity: 1 Set Note: Transition: 1cm=10mm=0.39inch The device can not connect to 5G-WiFi/mesh WiFi/WiFi hue/WiFi bridge, only 2.4G-Wifi is supported. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x WiFi for Smart Switch Garage Door Opener 1Set x Mounting Accessories 1 x Connection Cable 1 x USB cable 1 x User Manual