Security plus Wireless design Keyless Access New and improved replaces 877max OEM 878 max only Liftmaster 878 max get access into your garage by installing a wireless keypad on the outside of your garage door. With the 878 max you can open the garage door with a 4 digit pin number that you chose to progaram. The 878 max replaces previous models for 390mhz and 315 mhz.
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One-button-to-close feature (works with all LiftMaster garage door openers manufactured since 2006)
Temporary password option
Compatible with all LiftMaster garage door openers manufactured since January 1993
Backlit keypad