Garage Doors Accessories
915LM Liftmaster Garage Door Monitor
915LM
Garage Door Monitor
No more getting out of bed and stumbling downstairs to check if the garage door is closed. The LiftMaster® Garage Door Monitor tells you if your garage door is open or closed from any room in your home. That's convenient, dependable security – and peace-of-mind – for the largest door to your home.
- Works with any garage door
- Monitors up to 4 garage doors (with additional sensors – 916LM)
- When light flashes red, door is open