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Master Lock

Master Lock 4400D Wide Bluetooth Padlock, 9/32 in Dia Shackle, 7/8 in H Shackle, Boron Alloy Steel Shackle, Metal Body

$159.99$159.99
  • Body Material: Metal
  • Body Width: 1-29/32 in
  • Color: Black/Silver
  • Height: 7.0 in
  • Length: 7.0 in
  • Model #: 4400EC/4400D
  • UPC #: 071649365188
  • SKU: 7133473

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Product Details

The Master Lock No. 4400D Bluetooth padlock features a 1-29/32 in (47 mm) wide metal body for durability. The 9/32 in (7 mm) diameter shackle offers 7/8 in (22 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.

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 CR2450 battery
  • Battery jump allows for temporary access if battery dies while locked
  • Locker mode setting allows for storage inside a locker

Item Specifications

Body MaterialMetal
Body Width1-29/32 in
ColorBlack/Silver
Height7.0 in
Length7.0 in
Lock TypeCombination
Shackle Diameter9/32 in
Shackle Height7/8 in
Shackle MaterialBoron Alloy Steel
Shackle Width13/16 in
Suitable forCabinets School Employee Athletic Lockers Indoor Storage Lockers
Width8.5 in
MORE DETAILS:
  • Warranty: 1 Year Limited