Finding and installing the right keyless door lock depends on whether you already have smart home security, your Wi-Fi ...

When the car door lock was introduced, it was the best technology available for the job. The simple lock-and-key system still is standard on many cars. But it comes with a downside: fumbling with keys ...

Unlock 41% in Savings On This Top-Rated Philips Smart Keyless Entry System Who needs house keys when you can open your front door with fingerprints or an app? This smart lock (now under $100) is worth ...

Kwikset and UniKey are set to update their home entry systems, which have remained largely unchanged since they were first invented more than a hundred years ago. Using a Bluetooth daughter card in ...

Ever since vehicles were first invented around 3500 BC by the Babylonians, the problem of vehicle theft has been a constant reminder of the vicissitudes of ownership and property protection. Since the ...

Electrical door locking is a crucial car security feature. But, how do cars' central locking systems work, and what are keyless and smartphone entry systems? When you purchase through links on our ...