Padlocks are one of those everyday objects that seem ripe for the Internet of Things treatment, so it's no surprise that Master Lock has given its new line an intelligence boosting upgrade. Aimed at ...

Smart locks aren't new, but they generally come in the form of door locks, like the August. The humble padlock remains a convenient and economical way to keep things secure, however, and until now has ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Master Lock's 4400D Indoor Bluetooth Padlock lets you pop ...