Portable Bluetooth® Lock Box for Keys, Metal, 3-1/4 in — 7-13/64 in Safes Replace the desiccant bag every

Replace the desiccant bag every 6 months

simplicity and accountability using the latest technology from Master Lock

This combination braided steel cable lock delivers strong

and the steel shackle resists cutting

The sturdy padlock body measures 2 in wide and features a hardened steel shackle for extra cut resistance

Portable Bluetooth® Lock Box for Keys, Metal, 3-1/4 in — 7-13/64 in Safes Replace the desiccant bag everyThe Master Lock No. 5440EC Bluetooth Portable Lock Box features a 3 1 4" (83mm) wide metal body for durability & a fully removable shackle for convenience. Secure your home or business with the Master Lock Vault System for unmatched security, simplicity and accountability using the latest technology from Master Lock.