Skylink GT 100A Automatic Gate Closer
- Closes the door for you automatically when you forget.
- Select the door closing time from the built-in timer, from 2 minutes to 20 minutes.
- Audio warning when door is about to close.
- Includes Garage One Model GC-433R, Garage Door Monitor Sensor GS-101.
- Easy to install
- Replaces your traditional wall button with Control Panel.
- No power adapter or battery is required.
- No additional wiring.