{"product_id":"liftmaster-841lm-automatic-garage-door-lock-smart-lock-for-secure-garage","title":"LiftMaster 841LM Automatic Garage Door Lock - Smart Lock for Secure Garage","description":"\u003ch2\u003eSmart security that locks with every door move\u003c\/h2\u003e\u003cp\u003eAs families seek seamless, reliable garage protection, the LiftMaster 841LM Automatic Garage Door Lock offers hands-free control that works with select LiftMaster openers. The lock operates in perfect cadence with your door, so it locks when the door closes and unlocks as you open it, helping you maintain a consistent security routine.\u003c\/p\u003e\u003cp\u003eIn addition to automatic operation, the lock pairs with the myQ app for smartphone monitoring. You can verify the door status from anywhere, receive alerts, and feel confident that your garage is secure when you're away. The audible engagement of the lock provides a tangible signal that the door is closed and secured, while the 12V deadbolt design adds a robust line of defense against misalignment or wind-driven movement.\u003c\/p\u003e\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAutomatic locking and unlocking synchronized with door movement\u003c\/li\u003e\n\u003cli\u003eMyQ app monitoring for remote visibility and peace of mind\u003c\/li\u003e\n\u003cli\u003eAudible lock engagement confirms secure door status\u003c\/li\u003e\n\u003cli\u003eDesigned for use with select LiftMaster openers for a seamless upgrade\u003c\/li\u003e\n\u003cli\u003eOption to add a second lock on the opposite side for enhanced protection in extreme weather\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel 841LM 12V lock compatible with 8550WL, 8587WL, 8360WL, 8500W openers\u003c\/li\u003e\n\u003cli\u003eNot interchangeable with the 24V lock used on residential jackshaft openers 3800, 3900 and 8500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReal-life scenarios illustrate how the 841LM can fit into daily routines. For instance, you can leave for work with the confidence that the door locks automatically behind you. If you’re heading out for errands, you can check status via the app and receive a quick confirmation. In homes prone to strong winds, adding a second lock on the opposite side can offer extra defense against drafts and forced entry. While the 841LM is designed to integrate smoothly with your opener, results can vary with installation specifics, so consider it a potential upgrade rather than a guaranteed outcome.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the 841LM lock operate automatically with my garage door opener?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It automatically locks and unlocks with every door operation, coordinating with the opener.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which openers are compatible with the 841LM?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with models 8550WL, 8587WL, 8360WL, and 8500W; not compatible with 24V residential jackshaft locks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LiftMaster","offers":[{"title":"Default Title","offer_id":47458270347438,"sku":"B074L9JQQR","price":302.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/liftmaster-841lm-lock-on-door.jpg?v=1770203532","url":"https:\/\/handyskook.ca\/products\/liftmaster-841lm-automatic-garage-door-lock-smart-lock-for-secure-garage","provider":"HandySkook","version":"1.0","type":"link"}