Prime-Line Door Reinforcement Lock, 3 in. Stop, Aluminum

This is a door reinforcement lock that protects against unwanted and unauthorized entry. It prevents lock bumping or lock picking in the locked position. Designed to withstand 800 pounds of force. There
This is a door reinforcement lock that protects against unwanted and unauthorized entry. It prevents lock bumping or lock picking in the locked position. Designed to withstand 800 pounds of force. There is no way to open this lock from the outside of the door and installs in minutes. Fits any swinging door, is tamper resistant, and is a child safe design.
There seems to be some confusion over how these locks open. It's actually very simple. Pinch on the top and bottom, pull towards the door opening, then swing outwards towards the jamb.
In this quick video we explain how easy it is to install our High Security Door Lock.

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