Check the listing for details. LiftMaster 041A6102 Automatic Garage Power Door Lock. Condition: New. Listed at 115.89 USD. 041A6102 LiftMaster Automatic Garage Door LockThe Automatic Garage Door Lock is an add-on accessory that works automatically with the opener.Works in tandem with the opener so it always locks and unlocks.Includes mounting screws and installation templateCompatible with the following wall mount operator models: 3800, 3800P, 3800PLD, 8500, 8500W, 8500W-267, RJO20, RJO20C, RJO70, RJO70C We are a Pro Garage Door Installationand repair Company. We carry many repair parts for many different brands ofdoors. If you are looking for a part and we don’t have it listed, just Email us and we’llquote a price and set up a private sale for you (through eBay)CAUTION: Installing or repairing a garage door can be dangerous task. Garage door springs and cables are under extreme tension and require appropriate safety precautions. Working with garage doors and openers could result in personal injury or death. We recommend all installations, repairs, adjustments, and removals on garage doors be made by a qualified garage door technician. Any attempts to install, repair, replace, adjust garage doors or openers are done at your risk. In no event shall myjuncurtreasure or M. C. Overhead Door be liable for damages of any kind, personal injury or death. User assumes all responsibility/risk for use of information and products purchased. By purchasing our products you agree to these terms. RETURN POLICY Returns are accepted within 30 days of the date that the item is received.We don't offer exchanges. If a different item is needed, the item not needed can be returned and another item purchased. Buyer is responsible to pay for the return shippingIf an item is listed with 'free shipping', a 20% restocking fee will be deducted from the refund amount. All items MUST be returned in the same condition as they were when you received them. If an item is returned damaged or in any way visibly used, an additional deduction will be taken from the refund amount.