LiftMaster 878MAX Wireless Keyless Garage Door Keypad

Battery-powered wireless keypad that lets you open and close your garage without running extra wiring. The unit runs on a single 9-volt battery and mounts to the exterior wall by your garage door for convenient access. User-friendly controls include a temporary PIN feature for short-term access and a one-button close function for quick operation. Compatible with any LiftMaster door opener equipped with safety sensors from 1993 to the present (Billion code 390 MHz, Security+ 390 MHz, Security+ 315 MHz, Security+ 2.0).