The Master Lock No. 4400D Bluetooth Padlock features a 1-29/32in (47mm) wide metal body for durability. The 9/32in (7mm) diameter shackle offers 7/8in (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.
Master Lock® Model Number 4400D Bluetooth Padlock Features:
Body Width | Measurement A | Measurement B | Measurement C | Color |
---|---|---|---|---|
1-29/32" (47mm) | 9/32" (7mm) | 7/8" (22mm) | 13/16" (20mm) | Silver & Black |
To locate the lock's Activation Code on the instruction sheet included in the lock packaging:
Master Lock Bluetooth Padlock Overview:
Instructions on How to Add and Register Your New Master Lock 4400D Bluetooth Padlock:
Instructions on How to Get Started with Your New Master Lock 4400D Bluetooth Padlock:
Instructions on How to Replace the Battery in Your New Master Lock 4400D Bluetooth Padlock:
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