If you’re always at a loss as to where a spare set of keys can be safely left outside your house, then Master Lock has a high-tech, ultra-safe answer for you with its Bluetooth key box. It’s a safe ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. When you need to safely store keys, cards, and other ...

Populife is a new smart key box equipped with Bluetooth and a remote control companion application created by a team of developers based in Los Angeles. Launched via Kickstarter this month the ...