MASTER LOCK Internal Open Shackle Bluetooth Padlock


Never worry about forgetting your key or combination again with the Master Lock Bluetooth Padlock. With the easy-to-use Master Lock Vault™ app you can not only unlock your padlock but you can also share access with guests and monitor activity – making this an ideal solution for businesses with shift or contract workers.

With a boron carbide shackle and dual rolled pin locking mechanism you can rest easy knowing that your padlock has a high resistance against both bolt cutter and prying attacks. This open shackle version is not weatherproof and therefore only suitable for internal use.


  • Not weatherproof, suitable for indoor use only
  • Unlock the padlock without key or combination using the Bluetooth® Smart protocol in a smart phone or device
  • Share access remotely via the free Master Lock Vault™ app for Android and iOS, access can be granted for limited time frames
  • Use the app to view padlock use statistics such as who had access, when and for how long
  • Dual rolled pin locking mechanism / pry resistant body
  • Boron carbide shackle for better resistance to bolt cutter

Availability: Out of stock

SKU: L24893 Categories: , ,


  • Battery: CR2450
  • Body Height: 50mm
  • Body Width: 47mm
  • Weight: 220g
  • Vertical Clearance: 22mm
  • Shackle Diameter: 7mm
  • Shackle Finish: Boron Carbide
  • Weather Resistant: No
  • Manufacturer Reference: 4400EURD


Shopping Cart