$59.95
Product Description You can put the LiftMaster® 829LM Garage Door Monitor in any room in the house and know when your garage door opens or closes with an alert. Visual...
Product Description You can put the LiftMaster® 829LM Garage Door Monitor in any room in the house and know when your garage door opens or closes with an alert. Visual...

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FREE
SHIPPING

100% MONEY
BACK GUARANTEE

ONLINE SUPPORT
7 Days a Week

Product Description

You can put the LiftMaster® 829LM Garage Door Monitor in any room in the house and know when your garage door opens or closes with an alert. Visual and audible alerts also tell you when the garage door has been left open.

Technical Details

  • 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; No tools needed, Plug in transformer included
  • Compatible only with LiftMaster® Security+2.0 garage door openers

Liftmaster 829LM Manual

Accessory Compatibility Chart

Product Description

You can put the LiftMaster® 829LM Garage Door Monitor in any room in the house and know when your garage door opens or closes with an alert. Visual and audible alerts also tell you when the garage door has been left open.

Technical Details

  • 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; No tools needed, Plug in transformer included
  • Compatible only with LiftMaster® Security+2.0 garage door openers

Liftmaster 829LM Manual

Accessory Compatibility Chart

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