LiftMaster 878MAX Universal Wireless Keypad lm-sl585ul The LiftMaster SL3000501UL is the

The LiftMaster SL3000501UL is the 1/2 HP single-phase model in the SL3000UL commercial slide gate operator family

3-Inch Read Range: Enables secure

DK Prox Card Reader: Model 1838-124 These readers allow secure access via keycards

Chain bracket

including the 1833

LiftMaster 878MAX Universal Wireless Keypad lm-sl585ul The LiftMaster SL3000501UL is theAffordable Wireless Keypad for Secure Garage and Gate Access The LiftMaster 878MAX Universal Wireless Keypad is your gateway to secure and hassle free keyless access. Specifically designed for LiftMaster, Chamberlain, and Craftsman garage door openers, this keypad is compatible with models manufactured after January 1, 1993, that operate on 315MHz or 390MHz frequencies and feature a LEARN button (yellow, purple, red orange, or green). With its one