The Master Lock No. 4401DLH Bluetooth Padlock features a 2-7/32" (56mm) wide metal body for durability. The 11/32" (9mm) diameter shackle offers 2" (51mm) vertical clearance and is made of boron alloy, offering maximum resistance to cutting and sawing. The smartphone/app interface offers speed, ease of use, and greater control with the ability to share access, with keyless convenience. The locking mechanism features anti-shim technology, offering maximum security. The 1 year limited warranty provides peace of mind from a brand you can trust.
- The free iOS and Android eLocks App is designed for personal use, supporting up to 10 locks.
- Never worry about a forgotten combination!
- Share access with others - temporary or permanent
- Share 24/7 access of 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
- Comes with easy to replace CR2 battery
- Battery jump allows for temporary access if battery dies while locked
- Lock Body Width: 2-7/32" (56mm)
- Shackle Dimensions: A: 11/32" (9mm); B: 2" (51mm): C: 15/16" (23mm)
- Color: Black