Open or close your garage door without using a
remote control or key. The LiftMaster® 877LM Wireless Keyless Entry System can
open the door using a private 4-digit code you program directly into the
unit. You can also program it with temporary access codes for visitors or
delivery and service personnel so they can gain access to your garage without
having to give them your personal code.
The 877LM
Security+ Keyless Entry Standard Features:
Security+2.0™ rolling code
technology assures a new code is sent every time the keypad is used
and virtually eliminates interference
Temporary password
option enables visitors or delivery and service personnel
to enter the garage without giving them your personal code
Completely
wireless – powered by one 9-volt battery (included)
Weatherproof flip-up protective
cover
Backlit keypad makes
numbers easy to see, even in the dark
One-button-to-close feature makes it
easier than ever to close your garage door (works with all LiftMaster® garage
door openers manufactured since 2006
Programs in 2 easy steps
Compatible only with LiftMaster® Security+2.0™ garage door
openers
