Master Lock 5039554 5.43 x 1.71 x 2.43 in. Pro Series Metal Single Locking Bluetooth Padlock, Black

Includes Master Lock Vault Enterprise IOS and Android app, and web interface, designed for business applications working with many locks and many users Use your smartphone to open and manage your lock with the Master Lock Vault Enterprise app Backup access using numeric code on lock keypad No keys to lose, no combinations to forget and no unauthorized key duplication Share access with others - temporary or permanent Easily monitor access with robust data and audit trails