The Master Lock 4400D Bluetooth Keyless Padlock offers secure, key-free access using your smartphone. Through the Master Lock Vault app, users can unlock, monitor, and share access permissions with others. The durable metal body and boron alloy shackle provide strong resistance against cutting and tampering, while anti-shim technology enhances security. A backup directional keypad code ensures access even when a phone is unavailable. Ideal for lockers, storage units, toolboxes, and indoor security applications.
Master Lock Bluetooth Keyless 4400D
SKU: 76119474951
$70.00Price
Only 1 left in stock
Specification Details Brand Master Lock Model 4400D Product Type Bluetooth Smart Padlock Access Method Smartphone App & Backup Directional Code Connectivity Bluetooth® Body Material Metal Body Width 47 mm (1-29/32") Shackle Material Boron Alloy Steel Shackle Diameter 7 mm (9/32") Shackle Height 22 mm (7/8") Shackle Width 21 mm (13/16") Security Features Anti-Shim Technology, Encrypted Communication Battery Type CR2450 Coin Cell Battery Included Yes Battery Life Up to 2 Years (Typical Use) Color Black / Silver Weather Resistant Indoor Use Only Mobile App Master Lock Vault Home Access Sharing Temporary or Permanent Access Low Battery Alert Yes
