Garage Door Opener Control Panel Multi-Function Wired Wall Keypad Button for LiftMaster 78LM 41A5273-1

Description The multifunction control panel is only compatible with Liftmaster 81LM 371LM 971LM garage door openers manufactured after January 1, 1995.

Compatibility List：390MHZ Green Learn Button: 1245, 1255,1270, 1280.390MHZ Red/Orange Learn Button: 1245R/1255R, 1265R, 2220, 2245/2255, 2265, 2280, 2500, 2575, 2585, 2595.315MHZ Purple Learn Button: 1345/1355, 1356, 3220, 3240, 3265, 3270, 3280 3800, 3500, 3850, 3585, 3595.Before Installation:Please make sure: 1.

The wires are 24 volt low voltage wires.2.

The power is disconnected.3.

All old or previous push buttons or control panels are removed.Installation Steps:1.

Locate the door control within sight of the door at a minimum height of 5 feet (1.5m).2.

Strip about 6mm of insulation from each end of your wires.

Pass your wires through the middle hole of the back cover.3.

Fix the back cover with screws on the wall.

Do not overtighten, or you may damage the plastic housing.4.

The wires are connected to the two screw terminals on the circuit board.5.

Buckle the circuit board to the back cover.Product advantages:1.

Simple 3 control buttons.

The big white square button on top: open or close the garage door, or to stop the door while it is opening; the light button: turn on or turn off the opener light; the lock button: prevent operation of the door from portable remote controls.2.

Package list: 1 x multifunction control panel, 1 x instruction manual, and 3 x expansion screw (the red and white cords are not included).