Wireless control to open and close garage door from free app on smartphone. Wide-view security camera automatically captures photo after garage door opens or closes. Ability to set daily schedules on when to open and close garage door. Easy to setup, install and use. Works by connecting red and white wires from the Smart Garage Door Opener to the garage door opener’s control panel in place of existing wall control or in addition to it, depending on if the opener has 1 or 2 connections for controllers. Compatible with Amazon Alexa or Google Assistant for voice commands to control garage door.