Product Features:

• 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

• Battery jump allows for temporary access if battery dies while locked

Product Specifications:

4400D:

• Ideal for indoor use

• Locker mode setting allows for storage inside a locker

• Compact footprint fits most lockers

• Comes with easy to replace CR2450 battery

4401:

• Ideal for outdoor use

• 2 piece weather cover for maxium outdoor protection

• Injection molded body cover, elastomer shackle seal and weather protected internal components.

• Comes with easy to replace CR2 battery

4401DLH:

• Personal use, supporting up to 10 locks

4401LHENT:

• Includes Master Lock Vault Enterprise App

• Administrators can control individual or system-wide lock access with convenient web interface.

Available Products:

A = Case Width / B = Shackle Clearance / C = Shackle Diameter

4400D - A: 1-29/32" - B: 7/8" - C: 9/32"

4401D LH - A: 2-7/32" - B: 2" - C: 11/32"

4401LHENT - A: 2-7/32" - B: 2" - C: 11/32"