Wall mount design and quiet DC motor eliminate noise and vibrations through the ceiling and provides smooth operation. Lifting Power operates doors up to 650 lbs. Battery Back-up Capable to ensure access even when the powers out. Power Lock Deadbolt ensures the door cannot be forced open. Timer-2-Close automatically closes the door after a preset amount of time.Automatically turns on the light. Auto reverses the garage door if theres an obstruction. Remote Light (380LM) Place anywhere in the garage for additional lighting. Uses (2) 100 watt bulbs or CFL equivalent (not included). 3-Button Remote Control (893MAX) Operates up to three garage door openers or myQ Light accessories. Compatible with all LiftMaster Garage Door Openers manufactured since January 1993. MyQ Control Panel (889LM) Equipped with the Timer-to-Close feature, which automatically closes the garage door after a pre-programmed number of minutes. Motion detector activates the garage door opener lights. To reduce the risk of injury to persons - When the LiftMaster® Internet Gateway is used with garage door openers, the operator must be installed with sectional doors. LiftMaster Elite Series® Model 8500 Wall Mount Garage Door Opener w/ 893MAX. The item "LiftMaster Elite Series Model 8500 Wall Mount Garage Door Opener with 893MAX" is in sale since Wednesday, September 9, 2020. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Garage Doors & Openers\Opener Systems". The seller is "united1128" and is located in San Antonio, Texas. This item can be shipped to United States.