Master Lock Bluetooth Portable Lock Box, Black

The Master Lock 5440ECR Bluetooth Portable Key Lock Box provides secure, keyless access to your home or property using the Master Lock Vault Home app on your smartphone. Simply unlock the box when your phone is in range, or enter an access code on the illuminated 10-button keypad for backup access. The lock box is engineered to withstand physical attacks, backed by military-grade encryption for high-security protection.

Share temporary or permanent access with family members, neighbors, dog walkers, and service providers through the app, and monitor a full access log to see who accessed the box and when. The large interior compartment stores keys, key fobs, and access cards. The fully removable shackle (46 mm diameter) makes it easy to reposition the lock box at different locations. The durable metal body is weather resistant for outdoor use.

A CR123A battery is included and provides up to two years of battery life. Low battery alerts are delivered through the app and on the device itself. If the battery dies while the box is locked, temporary emergency access is available by jumping the unit with a standard 9-volt battery. External dimensions: 4-63/64"H x 3-15/64"W x 2-5/16"D. Internal dimensions: 3-39/64"H x 2-1/2"W x 1-7/64"D. Model 5440ECR.

WARNING: This product can expose you to BPA, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.