VIDEO: How to Install Deadbolt for Doors with 2 in Backset (Atrium, Morgan, etc)VIDEO: How to Install Deadbolt for Doors with 2 in Backset (Atrium, Morgan, etc)
Not all double cylinder deadbolts are configured in this way--many have different cylinder tailpieces that may require a different installation process.
Please note: This was installed on a sample door piece. The doorknob hole is bigger than it typically would be if you were installing this deadbolt in your home. Similarly, the screws that are included with this lock are breakable, so that you can break them off if your door is less thick. We did not want to ruin the product and left the screws the long length, and hence the deadbolt is not 100% secure in our video; in your door, the deadbolt should not be movable within the door.
Please let us know if you have any questions.
Our written guide to installing this deadbolt is available here.