Compared to other locks, flip locks are user-friendly and provide moderate security. Step-by-Step Locking Guide Secure with ...

TP-Link Systems Inc., a leader in networking and smart home solutions, has unveiled the Tapo DL100 Smart Deadbolt Door Lock.

It still needs a manual turn to retract the bolt ... and a feature that automatically locks the door behind you. It can hold up to 25 unique codes and has the second-highest ANSI security rating.

In our testing it works great, and heck, it adds a bit of panache to the humble back of your door. The Approach Lock replaces the thumb turn of your existing deadbolt—Yale claims it should work ...

Many of the deadbolt locks tested by Consumer Reports lack the level of protection you might want or expect. In our labs, a few well-placed kicks or a couple of minutes under assault from a ...

Additionally, the Aqara U200 introduces a quiet unlock mode to reduce noise, a pull spring for handle-less or inward-opening doors, and convenient turn-to-lock and turn-to-unlock functions.

Meanwhile, the camera's narrow field of view can be a turn-off if your door isn't head-on with the area you're trying to monitor. This worked out perfectly as my back door lock faces the sole ...