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Automatic Garage Door Lock
The Automatic Garage Door Lock is a powerful accessory that works automatically with select LiftMaster ® openers. The sound of the lock engaging lets you know you are protected with an added layer of security.
What you get.
When space optimization matters, look to our most advanced wall-mount opener.
A versatile opener with all the security and battery backup.
Our quietest and most feature-rich garage door opener system.
This opener secures and protects homes with heavy garage doors.