Introduced in 2009, Master Lock’s Speed Dial is the first “directional” combination lock. It replaces a series of numbers with a sequence of up-down and left-right movements (like a video-game cheat).

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 ...

Was the last number 23, or 32? Wait, is this even my lock? If you’ve ever been late for class or stuck at the gym because of a frozen analog combo lock, you’re in luck. With this digital directional ...

Add articles to your saved list and come back to them any time. Padlocks with keys and numeric codes have served us well, but with so-called smart padlocks, where you pair your phone to a padlock, we ...