This Chamberlain Garage Door Monitor is designed to work with overhead garage doors. It installs conveniently without wires and flashes red to alert you when the garage is open.
- Works with practically any overhead garage door and opener model
- Monitor can be placed in almost any convenient location in your home
- LED indicator flashes red when the garage door is open
- Can add to your security and peace of mind
- Sensor mounts to garage door
- Simple wireless installation
- Monitor and 1 sensor included