LiftMaster 877MAX Wireless Keypad/Keyless Entry 877MGX Sears Chamberlain Raynor

LiftMaster 877MAX Wireless Keypad / Keyless Entry 877MGX Raynor (877MAX Liftmaster) Keyless Entry. BRAND NEW COMPLETE FACTORY SEALED IN ORIGINAL PACKAGE BOX. GENUINE OFFICIAL AUTHENTIC NEVER OPENED OR USED.Features Security+2.0 rolling code technologyFor use with Liftmaster, Sears, Chamberlain, Craftsman and some Raynor garage door openers manufactured since 1993 with a Green, Red, Orange, Purple or Yellow program learn button. Backlit keypad, Compatible with 315MHz and 390MHz frequencyReplaces keyless models: 66LM, 976LM, 976LG, 977LM & 377LMProgrammable 4-digit personal identification numberMounts directly on garage door jambIncludes 9V battery and programming instructionsMAKE NO ASSUMPTIONS SEE PICTURES AND READ DESCRIPTION FOR ALL PERTINENT DETAILS. SOLD AS IS AS SEEN AS LISTED NOTHING ELSE.( GRT ) superb for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.