Genuine Liftmaster 882LMW Multi-function Control Panel - Like New

INSTALLATION:
Unplug the garage door opener. Disconnect the battery (if applicable).
1. Connect the wires to the back of the door control.
2. Secure the door control to the wall.
3. Connect the wires to the garage door opener.
4. Plug in the garage door opener and reconnect the battery. The command LED on the door control will blink if installed correctly.
5. To synchronize the garage door opener and the door control, press the push bar up to 3 times, until the garage door opener activates.

Like New - Item will come in original packaging and includes all accessories. Item has been tested and is in full working condition. Comes with a 30-day warranty.

FEATURES: LOCK: Prevents activation of the garage door opener from remote controls while still allowing activation from the door control and keyless entry. Factory default is OFF
LIGHT: Press the LIGHT button to turn the garage door opener lights on or off. The LIGHT button will not control the lights when the door is in motion. When the lights are turned on they will stay on until the LIGHT button is pressed again, or until the garage door opener is activated. Once the garage door opener is activated the lights will turn off after a specified period of time
MAINTENANCE ALERT SYSTEM: When the garage door opener needs to be serviced (approximately 4500 garage door opener cycles) the command and service LEDs will alternately blink back and forth. Factory default is OFF.