877MAX 877 Remote Liftmaster Keyless Keypad 377LM 977LM Compatible 315mhz 390mh Sears 1
The 877MAX LiftMaster Keyless Entry Keypad allows you to easily open or close your garage door without using a remote control or key. This wireless keypad uses a private 4-digit code you program directly into the unit. There is also a temporary password option that allows visitors or delivery and service personnel to enter the garage without giving them your personal code. You have the added peace of mind with the Security+2.0™ and Security+® rolling code technology that assures a new code is sent every time the keypad is used and virtually eliminates interference making it almost impossible for anyone to steal your remote control signal. It is compatible with 315mhz or 390mhz garage door openers manufactured after January 1, 1993 that have a learn code button. 9 volt battery, mounting screws and instructions are included.