The Master Lock No. 4400D Bluetooth Padlock features a 1-29/32 in. (47mm) wide metal body for durability. The 9/32 in. (7mm) diameter shackle offers 7/8 in. (22mm) vertical clearance and is made of boron alloy, offering maximum resistance to cutting and sawing. The smartphone/app interface offers speed, ease of use, & 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.
About this item
PADLOCK APPLICATION: For indoor use; Compact design is best used for school, employee, athletic, and indoor storage lockers
EASE OF USE: Use your smartphone to unlock Bluetooth padlock, or enter directional code on lock keypad for easy backup entry when your smartphone isn't present; Locker Mode setting allows for smartphone storage inside a locker
SHARED ACCESS: Share temporary or permanent access via Bluetooth or keypad code with invited guests or coworkers, monitor activity, and receive tamper and low-battery alerts all from your free Master Lock Vault eLocks app for Android and iOS
DURABLE DESIGN: Padlock includes metal body construction, boron carbide shackle, and anti-shim locking mechanism for improved strength and security; plus military-grade Bluetooth authentication and encryption
DIMENSIONS: 1-29/32 in. wide lock body; 9/32 in. diameter shackle with 7/8 in. length, 13/16 in. width; Includes two locks
PADLOCK APPLICATION: For indoor use; Compact design is best used for school, employee, athletic, and indoor storage lockers
EASE OF USE: Use your smartphone to unlock Bluetooth padlock, or enter directional code on lock keypad for easy backup entry when your smartphone isn't present; Locker Mode setting allows for smartphone storage inside a locker
SHARED ACCESS: Share temporary or permanent access via Bluetooth or keypad code with invited guests or coworkers, monitor activity, and receive tamper and low-battery alerts all from your free Master Lock Vault eLocks app for Android and iOS
DURABLE DESIGN: Padlock includes metal body construction, boron carbide shackle, and anti-shim locking mechanism for improved strength and security; plus military-grade Bluetooth authentication and encryption
DIMENSIONS: 1-29/32 in. wide lock body; 9/32 in. diameter shackle with 7/8 in. length, 13/16 in. width; Includes two locks
Master Lock Padlock, Bluetooth Lock, 1-29/32 in. Wide, 4400 (Pack of 2)
202211282D4hq2VfxcJZ51
Full service and family-run merchandise with 7 retail locations in Australia since 1990.
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