Master Lock 4400D

Master Lock 4400D Bluetooth Padlocks

4400D - For Internal Use (47mm Body - 7mm Ø Boron Shackle)

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 WAY UNLOCKING MECHANISM
Unlock by using the Bluetooth Smart Technology protocol or unlock by using the directional manual keypad. Programmable combination + Master combination stored at Master Lock Vault app