Bluetooth lock boxes offer more control and access logs, so you know exactly who accessed your property and when. Choose from permanent installation or portable lock boxes depending on your …

Master Lock is recognized around the world as the authentic, enduring name in locks, combination padlocks and security products. Learn more about our extensive assortment of security solutions.

Yes, Master Lock offers several Bluetooth key lock boxes for residential or commercial applications. You can easily control them with the Master Lock® Vault System, compatible with both the Vault Home …

Open the lock box by entering the combination. If you're setting the combination for the first time, press the "CLEAR" (C) button and then press the "OPEN" button.

Learn to operate, set your own combination, and install the 5424D SafeSpace® Portable Light Up Dial Lock Boxes. Store your combination at www.masterlockvault.com.

Master Lock is about more than just locking up your items. It's knowing that every day you're fulfilling your responsibilities without compromise.

The Master Lock No. 5422D Portable Push Button Lock Box features a 3-1/8in (79mm) wide metal body for durability. The shackle design offers over the door mounting for convenience.

5424D 2-7/8in (72mm) Wide Set Your Own Combination Light Up Dial Portable Lock Box List Price: $93.15 Compare

Jul 15, 2025 · Without the key number, there is no way for Master Lock to know which key will open your lock. There is not a master key that will open all Master Lock products.

The Master Lock 5480D Outdoor Key Lock Box sets a new standard for convenient security. It offers tried-and-true protection you can count on and easy operation for anyone accessing your home or …