Master Lock 4400EUREC Bluetooth Smart Padlock for Professional and Private Use, Indoor, Access with smartphone

PRIVATE OR PROFESSIONAL APP: use your smartphone to unlock your padlock with one of two applications available (available under Android and iOs) (no fees and no long-term contracts) APP 1 - VAULT ENTERPRISE: share permanent or temporary access to guests (unlimited number), create groups for specific locks (unlimited number) or create a real customized access-system APP 2 - VAULT HOME: manage and schedule the padlock access (up to 10 locks) and invite guests (up to 10), monitor activity, receive tamper and low-battery alerts HIGH SECURITY PADLOCK: metal body construction, boron carbide shackle, and anti-shim locking mechanism for improved strength and security. Plus military-grade Bluetooth authentication and encryption SPECIFICATIONS: padlock (H x W x D) 10.5 x 4.7 x 2.8 cm, shackle (A x B x C) 0.7 x 2.2 x 2 cm, Weight: 0.46737999544 pounds, Manufacturer: Master Lock

The Master Lock Bluetooth® Indoor Padlock features a 47mm wide metal body for durability. Its boron alloy shackle offers maximum resistance to cutting and sawing. Use your smart phone to open and manage your lock via the Master Lock Vault Enterprise app (apple and android). No keys to lose no combinations to forget. No unauthorised key duplication. These locks can withstand physical attacks and hacks protecting your property with military grade encryption and high-security features. It also features backup access ideal if your phone runs out of battery using a directional code on the lock keypad. There is also a low battery notification/reminder via the padlock and in app. Specifications: Body Width: 47mm.Shackle Diameter: 7mm.Shackle Height: 22mm.Shackle Width: 21mm.PTDMLK4400E