With the LiftMaster 877MAX, you can open or close your garage door without using a remote control or key. The LiftMaster 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.

Features:

Holds up to 4 unique PIN codes
Controls up to 4 Garage Door Openers
Backlit Keypad for increased visibility during night time
Uses Security + 2.0
Compatible with all LiftMaster garage door openers manufactured since January 1993

Liftmaster - 877max Wireless Keyless Entry System