Introducing the LiftMaster 841LM Automatic Garage Door Deadbolt Lock, a cutting-edge security solution powered by myQ Technology. This robust deadbolt lock is designed to thwart intruders, ensuring your garage remains secure. Seamlessly integrated with your garage door opener, it automatically locks and unlocks with each operation, providing peace of mind. You'll appreciate the reassuring sound of the lock engaging, confirming your garage is protected. With smartphone monitoring via the MyQ App, you can keep an eye on your garage from anywhere. For added security, consider installing a lock on both sides of the door, especially in high winds or storms. This UL-tested lock can also be manually released when necessary. Compatible with select LiftMaster garage door opener models, it comes with a one-year limited warranty. Elevate your garage security today with the LiftMaster 841LM!