Smart Wi-Fi Garage Door Opener from DMG, Smart Garage Door Opener, Smart Opener with Alexa Echo Google Home Smart Life/Tuya, Control via Smart Life/Tuya App, No Hub Required (White) Key Features 【Smart Garage】By adding this module to your existing opener. It integrates with your Wi-Fi system so you can operate, monitor, and automate your door with home assistants using your smartphone and Alexa/Google. 【Versatile Smart Life】Make your existing garage door smart, the Android/iOS app provides features like door position status via the rolling garage door, alerts through your smartphone, operation/shutdown time history, countdown and repeat timers, with no monthly subscription fees. 【More Convenience】Provides security and convenience when expecting a package delivery, remotely open the garage door for the driver when they are near your home and then close it. Add a remote camera in your garage for extra protection to monitor the delivery. 【Compatibility】Simply connects to most garage door opener models with our easy-to-follow instructions. Compatible with most garage door openers 180 including installation 1 year warranty