The NFC-powered cylinder retrofits existing doors without wiring or batteries, supporting cloud-based credential management.

Resistance to kick-in as sold is how well the lock survived increasingly forceful impacts using the hardware it comes with. The Yale Premier Single Cylinder YH82 is part of the Door Locks test program ...

Resistance to kick-in as sold is how well the lock survived increasingly forceful impacts using the hardware it comes with. The Tru-Guard Single-Cylinder Deadbolt DL71 KA3 is part of the Door Locks ...

The IPSA Series 60 Smart Cylinder upgrades traditional locks into smart security systems without major modifications.

The new Arrow Revolution Deadbolt features state-of-the-art touchscreen technology that eliminates the need to distribute and keep track of multiple keys and, with up to 25 available... Arrow Pointe ...

Imagine replacing only the cylinder inside your existing door mechanical door locks and converting them into electronic access control devices. That is the concept behind products from BUGA, a German ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

Locks have been around for as long as 4,000 years according to reliable sources. Experts say they date back to the free-spirited Egyptians. The Romans got on board later with some of the first metal ...