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Model No. 4400D

Bluetooth® Indoor Padlock

Bluetooth® Padlock Indoor for Personal-Use

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Overview & Features

Product Features

  • The free Master Lock® Vault Home 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
  • Backup access using directional code on lock keypad
  • Low battery notification & 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 a locker

Product Details

The Master Lock No. 4400D Bluetooth® Padlock features a 1-29/32in (47mm) wide metal body for durability. The 9/32in (7mm) diameter shackle offers 7/8in (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, & 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 Specifications

  • Product Number 4400D
  • Description Electronic, Retail Carded Packaging
  • Shelf Pack Qty 2
  • Master Carton Qty 8
  • Body Width 1-29/32 in (47 mm)
  • Shackle Dimensions A: 9/32 in (7 mm) B: 7/8 in (22 mm) C: 13/16 in (21 mm)
  • Color Black
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