LiftMaster 485LM 12V Battery Replacement Remotes and Receivers The detection range is up

The detection range is up to 12 feet at a minimum speed of 5 mph

they're corrosion resistant and light enough for one person to carry and install

Close with a Tap: Close any gate with a tap

LiftMaster Main Control Board (Linear Actuators

Aircraft rated aluminum

LiftMaster 485LM 12V Battery Replacement Remotes and Receivers The detection range is upLiftMaster 485LM Compatible 12V Replacement Battery Keep your LiftMaster garage door opener running smoothly, even during power outages, with this All Security Equipment certified 12V battery. Designed as a high quality replacement for the LiftMaster 485LM, this battery works with a wide range of LiftMaster DC motor garage door openers and commercial operators that use backup battery systems. Operates the Garage Door Opener as if the power was still