829LM – Garage Door Monitor
Now you won’t have to go downstairs or outside to see if you accidentally left the garage door open. With the LiftMaster® Garage Door Monitor, you can check and close the garage door from any room in the house.Contact us about this product
- MyQ™ enabled technology allows you to monitor and close up to four garage doors from any room in the house
- Green and red LEDs indicate whether the garage door is open or closed
- Volume-controlled audible alert lets you know when the garage door is being opened
- Fast, easy installation
- Compatible only with LiftMaster® Security+2.0™ garage door openers