Door Lock Ratings Protect your home and family with the best door lock or smart lock. Some door locks offer extra security with deadbolt and spring-bolt reinforcement technology.

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 ...

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.