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Master Lock 6.47 in. H X 1.71 in. W X 2.43 L Metal Single Locking Bluetooth Padlock

Lock and unlock from your phone - no keys, no combinations to remember, just a tough metal shackle you control with Bluetooth.
Master Lock MPN 6400LJENT
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $220.99, average $259.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

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About Product Overview

This Master Lock padlock swaps out the usual key or dial for Bluetooth control, so you can lock and unlock it right from your phone. It's built for anyone who's tired of juggling keys or forgetting combinations - gyms, gates, storage units, sheds, and toolboxes are all fair game. The all-metal body and adjustable shackle give it the toughness you'd expect from Master Lock, while the smart-enabled feature adds a layer of convenience that a standard padlock can't match.

It runs single locking, meaning one shackle position secures the lock, and it's not rekeyable or keyed alike, so it's meant to stand on its own rather than as part of a matched set. Not TSA approved, so keep that in mind if travel security is the goal.

  • Bluetooth-enabled, smart lock and unlock via smartphone
  • Adjustable metal shackle, 11/32 in. diameter
  • Single locking mechanism, black finish
  • Shackle height 2.38 in., shackle width 0.88 in.
  • Overall size: 1.71 in. W x 2.43 in. L x 6.47 in. H
  • Weighs 1.52 lbs; not TSA approved, not rekeyable

The Details Specifications

Special Handling Special handling and shipping requirements apply.
Brand Master Lock
UPC 071649350276
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 2 × 3 × 7
Weight 2 lbs
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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