Master Lock's Bluetooth wall mount lock box comes with an easy to replace CR123A battery. This lock box allows you to open with your smartphone, temporary or permanent codes. With use of the App through notifications, you can monitor who visits and when. The solid body durability and coated surface protects hardware and the door finish.

Mounting hardware is included which allows for easy installation.

Features:

• Works with the free Master Lock Vault eLocks App.
• Low battery notification and reminder on lock box and in the App
• Large storage capacity for keys and access cards
• No keys to lose, no combinations to forget. No unauthorized key duplication.
• Share access with others - temporary or permanent

Dimensions:

• Internal: 3-3/5 (H) x 2-1/2 (W) x 1-1/10 (D) in
• External: 5 (H) x 3-1/4 (W) x 2-5/16 (D) in