Master Lock's new Bluetooth-enabled smart padlocks aim to make forgotten combinations or lost keys a thing of the past. Paired with the Master Lock Vault app, the new line of locks improves ...

The Master Lock 4401DLH is the all-weather model of the company's line of smart padlocks that can be controlled via Bluetooth through a smartphone app. With its heavy-duty body covered in a ...

Master Lock's new padlock unlocks using your fingerprint, so you'll never lose those fiddly keys again. It can even be "jump-started" if the battery fails.

Well, it only makes sense ... they’ve come up with an electronic replacement for the door lock key, so why not the combination padlock, too? That’s what Master Lock has done, with its new ...