Upgrade Material: The sliding door lock bar is composed of three sections of rods, a Y-shaped plug, and a 360° rotatable bottom base. The rods of the security door stopper are made of durable ...

For doors with no deadbolt ... and finish—with the top grade being AAA. A major security consideration with smart locks is whether to enable auto-lock and auto-unlock, features found on all ...

It quickly upgrades almost any existing regular door to an access-controlled door — without any drilling. The new Knob Cylinder fits seamlessly and flexibly into a SMARTair® system, providing advanced ...

It quickly upgrades almost any existing regular door to an access-controlled door — without any drilling. The new Knob Cylinder fits seamlessly and flexibly into a SMARTair® system, providing advanced ...

Door locks are necessary because they help to keep properties secure, whether residential, commercial, or industrial.