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MSRP: $127.49
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Product Details

The Master Lock No. 4400D Bluetooth Padlock features a 1-29/32" (47mm) wide metal body for durability.  The 9/32" (7mm) diameter shackle offers 7/8" (22mm) vertical clearance and is made of boron alloy, offering maximum resistance to cutting and sawing.  The smartphone/app interface offers speed, ease of use, and 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.

Product Features

  • The free iOS and Android eLocks App is designed for personal use, supporting up to 10 locks.
  • 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 and receive tamper alerts
  • Backup access using directional code on lock keypad
  • 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
  • Locker Mode setting allows for storage inside locker.

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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