Master Lock 4401LHEC/4401DLH Exterior Bluetooth Smart Padlock

Key Features

• Use your smartphone to open your lock with the free Master Lock Vault eLocks app
• Never worry about a forgotten combination
• Share access with others temporary or permanent
• Share 24/7 access or limit to days or nights
• Monitor access history & receive tamper alerts
• Backup access using directional code on lock keypad
• Low battery notification & reminder on padlock and in app
• Comes with easy to replace CR2 battery

The master lock no. 4401dlh bluetooth padlock features a 2-7/32 inch (56 mm) wide metal body for durability. the 11/32 inch (9 mm) diameter shackle offers 2 inch (51 mm) vertical clearance and is made of boron alloy, offering maximum resistance to cutting and sawing. the smartphone/app interface offers speed, ease of use, & greater control with the ability to share access, with keyless convenience. the locking mechanism features anti-shim technology, offering maximum security. the 1 year limited warranty provides peace of mind from a brand you can trust.