The Ring Smart Lock features a first-of-its-kind power dial so you can recharge the lock by hand if the battery dies. It eliminates the key with four ways in: fingerprint reader, keypad, Ring app, or ...

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...

Forget keys. The top 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 consumer ...

RFID, or radio frequency identification, has come a long way since the early 2000s. At that time, Walmart was the first big retailer to experiment with the new tracking technology, which cost an ...

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Apple’s upcoming home hub is reportedly getting company from LG. Leaked images and FCC filings reveal a smart lock with automatic unlocking, a thermostat with built-in radar and a separate temperature ...

Presbyopia is when your eye loses its ability to focus on nearby objects, which may become especially apparent when you’re reading. If you notice this happening, there’s nothing to worry about.

The $249 Ring Smart Lock has a keypad, fingerprint reader, and a dial you can crank to power it if the battery dies.

While the primary function of any e-reader is to let you carry your library of e-books (and audiobooks) with you in your bag or pocket, these devices with paperlike screens have evolved in many ...

A door security bar can be an excellent investment. This device, placed behind a door, adds extra reinforcement to any locks and deadbolt by strengthening the complete door frame. There are permanent ...

Amazon claims to have solved one of the biggest problems with smart door locks, as the new Ring Smart Lock can be unlocked even when its battery is depleted. All you need to do is turn a wheel, which ...