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  • Master Lock Bluetooth® Padlock 4400EC
  • Master Lock Bluetooth® Padlock 4400EC
MSRP: $167.64
— You save $67.65



The Master Lock Bluetooth® Padlock 4400EC is integrated with the Master Lock Vault System and is built for resilience! It features a boron alloy shackle that is 9/32 inch (7mm) in diameter and provides 7/8 inch (22mm) of vertical clearance, ensuring high resistance to cutting and sawing. This padlock has a 1-29/32 inch (47mm) wide metal body., offering exceptional security, ease of use, and accountability through advanced Bluetooth technology. It's designed to withstand both physical and digital security threats, boasting military-grade encryption. Administrators can easily manage access on an individual or system-wide basis through a user-friendly app and web interface, while users are granted secure and simple access to their assigned locks or lock boxes.

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 and reminder on padlock and in app
  • Comes with easy to replace CR2450 battery
  • Battery jump allows for temporary access if battery dies while locked

Product Specifications

  • Lock Body Width: 1-29/32" (47mm) 
  • Shackle Dimensions: A: 9/32" (7mm); B: 7/8" (22mm): C: 13/16" (20mm)
  • Color: Silver & Black


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