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 ...

The Master Lock Key Lock Box is designed to fit most doors, with a shackle that fits most ball, biscuit, and tulip doorknob styles. This makes it a versatile option for almost any property.

Locks like the Master Lock TSA-Accepted Luggage Lock have their own unique key but can also be unlocked by TSA officers using a master key.

MILWAUKEE (Sept. 13, 2023) – Master Lock, the industry leader in padlocks and related security products, today launched the next generation of its flagship lock box bringing innovation to the ...