UNLOCK THE PADLOCK WITHOUT KEY OR COMBINATION Locks are opened using the Bluetooth ® Smart protocol in a smart phone or device. No network access necessary No key management issues and no combination to remember
SIMPLIFIED ACCESS SHARE Share access remotely via the free app Master Lock Vault ™: delete or give access to new people at any time from anywhere Access can be granted for limited time frames (useful for factories with shifts or temporary contractors)
REINFORCED SECURITY MATERIAL Zinc construction Boron carbide shackle for better resistance to bolt cutter Dual rolled pin locking mechanism / Pry resistant body APP Review who had access, when, how long, who attempted to open the lock…
2 UNLOCKING MECHANISM WAY Unlock by using the Bluetooth Smart Technology protocol Unlock by using the directional manual keypad / Programmable combination + Master combination stored at Master Lock Vault app

4400 – Internal Use
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4401 – External Use
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• 4400EURD Internal Version
• 4401EURD Outdoor Version