Masterlock 4401 Outdoor Bluetooth Padlock

The Masterlock 4401 is a Bluetooth-enabled outdoor padlock designed for secure, keyless access control at commercial and industrial sites. Featuring a robust 56mm wide metal body and a high-security boron alloy shackle, this smart padlock delivers maximum resistance to cutting and sawing whilst eliminating the need for physical keys or memorised combinations. Access is controlled entirely through your smartphone using the Master Lock Vault Enterprise app, available for both Apple and Android devices. The system employs military-grade encryption to protect against physical a