- Automatic Operation: Performs in tandem with the opener, so it always locks and unlocks.
- Anywhere Assurance: Powered by myQ technology, homeowners will have the ability to open and close their garage door from anywhere2 and will receive alerts if its left open.
- The Automatic Garage Door Lock 841LM is available and sold separately for LiftMaster/Chamberlain Garage Door Opener models: WLED, 8550WLB, 8360WLB, 8580WLB, and 8587W The Automatic Lock is included in 8500W.
OEM New CHAMBERLAIN Automatic jackshaft power lock 001-9412-000
$74.95Price
Returns & Exchanges
All sales are generally final. However, we understand that mistakes happen! If you accidentally order the wrong part, we are happy to accept a return for an exchange or refund, provided the item is in its original condition.Please note that in these instances, the customer is responsible for all return shipping costs. To start a return, please contact us within 7 days of delivery.
We aim to get your parts on the road as quickly as possible!
- Processing Time: All orders are typically processed and shipped within [1–2] business days.
- Shipping Methods: We offer standard ground and expedited shipping via [Carrier Name, e.g., USPS, UPS, or FedEx].
- Delivery Estimates: Standard shipping usually arrives within [3–5] business days.
- Tracking: Once your order is on its way, you’ll receive an email with a tracking link so you can follow its progress.
Shipping costs are calculated at checkout based on the weight and destination of your order.
