The Master Lock 4401DLH Bluetooth smart padlock is a high tech device ideal for outdoor conditions. It has a 56mm wide, metal body and 9mm diameter shackle that offers 51mm vertical clearance. It is boron alloy make offers maximum resistance to cutting and sewing. The smartphone or application interface offers speed, ease of use and greater control with the ability to share access and monitor activity, with keyless convenience. The locking mechanism features anti-shim technology, offering maximum security.
Features and Benefits
Use your smartphone to open your lock with the free Master Lock Vault eLocks app No worry about a forgotten combination Share access with others - temporary or permanent Share 24/7 access or limit to days or nights Monitor access history and receive tamper alerts Backup access using directional code on lock keypad 2-piece weather cover for maximum outdoor protection Low battery notification and reminder on padlock and in app Easy to replace CR2 battery Battery jump allows for temporary access if battery dies while locked Injection moulded body cover, elastomer shackle seals and weather protected internal components Operating temperature ranges between -25° C and 65° C