841lm Liftmaster Power Deadbolt Garage Door Opener Lock
841LM Liftmaster Power Deadbolt Garage Door Opener Lock. The Automatic Garage Door Lock is a powerful add-on accessory that works automatically with the opener. When two locks are installed, the two-point locking system has been engineered, tested to meet hurricane-ready requirements by reinforcing the garage door automatically. 841LM compatibility - LiftMaster Garage Door Opener models 8500W, 8550W, 8587W and 8360W manufactured after August 2017. Works with select LiftMaster jackshaft garage door operators. The item "841LM LIFTMASTER POWER DEADBOLT GARAGE DOOR OPENER LOCK" is in sale since Wednesday, May 15, 2019. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Garage Doors & Openers\Garage Door Opener Systems".
The seller is "opendoorllc" and is located in Grand Rapids, Michigan. This item can be shipped worldwide.