Because the exterior part of your deadbolt remains, you can still use your physical keys but also lock and unlock the door from a smartphone app. Another two picks are Bluetooth-only smart locks ...

If the car and phone are paired via Bluetooth, the doors unlock. Walk out of range and the car automatically locks when the connection drops. His build uses an Arduino Mega with a BlueSMiRF ...

That’s why you need a good deadbolt. Not ready to buy? You can probably make your current door lock more secure with a simple tweak. In one of our standard tests, Consumer Reports technicians ...

But here at CES this week, Schlage is one of the very few brands to go a different direction with something called ultra-wideband, or UWB, a frequency that specializes in tracking the exact location ...

Unlocking is a case of bringing an NFC tag close to the receiver on the outside of the lock, using Bluetooth through the app, or pressing in and twisting the thumbturn on the inside of the door.

I was impressed by the aesthetics of the Aqara Smart Lock U300, and how seamless it functioned - eventually. It has been ...

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Here’s how it works. The best smart locks provide a lot more than just convenience. With remote control and monitoring over your door, you'll know if someone enters your home or be able to let ...