Sigmawit Wifi Smart Garage Door Opener Fcc Certificate Close Garage Door By Mobile Or Voice Control Garage Door Opener

1. Open/Close garage door by mobile or voice control 2. Check the door is open or close on mobile. 3.Set schedule for opening/closing garage door 4. Smart control function : set a distance > 300m.  Once your car enter this distance, the garage door will open in advance automatically. 5. Support multi-user. 6. The 2 parts of the opener connect wireless, it is very easy to install. Smart garage door opener voice control by Alexa