If you’ve been to an apartment complex with a locked front door, you’ve seen the buzzer systems. You press the corresponding button for the apartment you want and can talk to the resident.

A year testing a smart lock with a hidden superpower: infrared wireless charging.

Control over Wi-Fi through the Tapo ... Instant notifications and activity logs ensure users know when their door is being accessed, and auto-lock functionality means no more worrying about ...

If you’re prone to losing your house keys, a smart lock can not only provide easy and flexible ways to secure your home, but it can also control when someone can unlock your door. Based on weeks ...

Huawei is expanding its smart home lineup with two new models: the Smart Door Lock 2 Pro and Ultra. The company has opened pre-orders for both, with prices starting at 3,199 yuan ($448). These ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

And they aren't much use if you really want to get rid of an old, malfunctioning lock ... and Poly-Control that have "knock" features where you rap your phone to unlock the door.

Affordable lock ... on the door's locked status), this affordable lock is a great purchase. The U50 has a minimalist design, with a simple, modern-looking keypad on the exterior panel and a ...

Smart integration Every smart lock has a companion app, but Amazon Alexa, Apple Home, and Google Assistant let you control locks and ... like a fingerprint reader or door status sensor, but ...