Master Lock 6400ENT Bluetooth ProSeries Padlock

Description 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 No keys to lose, no combinations to forget. No unauthorized key duplication. Backup access using directional code on lock keypad Share access with others – temporary or permanent Easily monitor access with robust data and audit trails Low battery notification & reminder on padlock and in app Comes with easy to replace CR123A battery Can operate in temperatures -40° to 150°F (-40° to 65°C)   Specifications: Full Lock Height: 5.43″ (138mm) Body Height: 4.1″ (104mm) Body Width: 2-7/16″ (62mm) Body Depth: 1.71″ (43mm) Shackle Diameter: 11/32″ (9mm) Shackle Height: 1-1/3″ (34mm) Shackle Width: 1″ (23mm) Weight: 1.37lbs (0.622kg) Body Material: Steel, Brass, Polycarbonate Weather Cover Material: Thermoplastic Shackle Material: Boron Steel