*Discontinued* Master Lock - 5441EC - Wall-Mount Lock Box - Bluetooth - Keyless

The Master Lock 5441EC Bluetooth® Wall-Mount Lock Box features a 3-1/4" (83mm) wide metal body for durability. Secure your home or business with the Master Lock Vault System for unmatched security, simplicity and accountability using the latest in Bluetooth lock technology from Master Lock. These locks withstand physical attacks and hacks, protecting your property with military grade encryption and high-security features. Administrators control individual or system-wide lock access with our convenient app and web interface options, while users enjoy simple, secure access to assigned locks or lock boxes.

Features

• Use your smartphone to open and manage your lock with the Master Lock® Vault System
• The free Master Lock Vault Home iOS and Android apps.
• The free Master Lock Vault Enterprise iOS and Android app.
• No keys to lose, no combinations to forget. No unauthorized key duplication.
• Backup access using numeric code on lock keypad
• Share access with others - temporary or permanent
• Includes mounting hardware for easy installation.
• Low battery notification & reminder on lock box and in app
• Comes with easy to replace CR123A battery
• Large storage capacity for keys and access cards