Secure and organize your keys and access cards with the Master Lock 5440EC Bluetooth® Portable Lock Box. Its 83mm metal body ensures durability, while a fully removable shackle provides easy portability and flexible installation. Compatible with both Master Lock Vault Home and Enterprise systems, this lock box allows smartphone access, detailed monitoring, and secure sharing with multiple users. Military-grade encryption protects against digital and physical threats, delivering reliable security for homes or businesses. Backup numeric code entry, low-battery alerts, and a replaceable CR123A battery ensure uninterrupted operation. With a large internal capacity, this lock box safely stores keys, access cards, or other small valuables, offering unmatched convenience and accountability.
Features:
Works with Master Lock Vault Home and Enterprise apps (iOS/Android)
Backup numeric code keypad entry
Removable shackle for portability and installation
Temporary or permanent shared access
No keys or combinations required
Detailed access history and audit trails
Low-battery notifications on lock box and in app
Large storage capacity for keys and access cards
Replaceable CR123A battery
