Fangrui Product Details [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. [reminder] Ever Left And Forgot To Close The Garage Door No Worries, You Can Check The Records Open/close , And Then Open/close On Your Smartphone. [timing Schedules] You Can Set Schedules To Open Close Your Garage Door. Manage Garage Door Easily. [voice Control] Compatible Perfectly With For , Home. [app Remote Control] Control The Switch Anytime, Anywhere Through The Mobile For App [device Sharing] You Can Share It To Your Family 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 The Safety Of Your Garage. Working With:for , Home Ac Power:100-240v Wireless Standard:ieee802.11b/g Wireless Type:only 2.4ghz, Not Support 5g Mobile Phone: For Android For Ios Connection Wire Length:5m Plug T