The LiftMaster 877LM wireless garage door entry keypad from Garage Door Supply Company is engineered for newer LiftMaster, Chamberlain and Craftsman operators with yellow smart buttons and yellow antenna wires made after 2011. This LiftMaster wireless keyless entry keypad is compatible only with MyQ-enabled LiftMaster and Chamberlain garage door operators and with Sears Craftsman garage door operators with AssureLink technology. The LiftMaster 877 LM holds up to four unique pin codes to control as many as four garage door openers. It's easy to sync this keypad to your existing operator's frequency. The all-weather protective cover protects a backlit keypad to easily see your pin numbers at night. Product Highlights:
LiftMaster 877LM Wireless Keypad for NEW Openers with YELLOW Smart Button and YELLOW Antenna wire
