Master Lock Outdoor Padlock, 2-7/32" X 11/32" X 2" X 15/16", Bluetooth (4401LHEC)

Outdoor PadlockIncludes Master Lock Vault Enterprise IOS and Android app, and web interface designed for business applications working with many locks and many usersNo keys to lose, no combinations to forget, no unauthorized key duplicationBackup access using directional code on lock keypadShare access with others, temporarily or permanently, and easily monitor access with robust data and audit trailsLow battery notification and reminder on padlock and in appBattery jump allows for temporary access if battery dies while lockedWide metal body built for durability