877LM Wireless Universal Chamberlain LiftMaster Garage Door Opener Keypad [5 …
【Models】With LiftMaster Garage Door Opener Keypad Models 877MAX/878MAX/877LM/377LM/977LM/66LM etc. 【+ 2.0 Rolling – The Highest Level Of Encryption Available】 This LiftMaster Garage Door Opener Keypad Ensures Your Garage Door Responds Only To Your Personal PIN, Providing Maximum Wireless With Rolling Technology That Prevents Grabbing.