Master Lock®
4401DLH Bluetooth Padlock, Outdoor, Black/ Silver, 2.21" Width
Item #: MLK4401DLH
Non Returnable 
Shippable Product - Use your smartphone to open your lock with the free Master Lock Vault eLocks app.
- Never 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.
- Two-piece weather cover for maximum outdoor protection.
- Low battery notification and reminder on padlock and in app.
- Comes with easy to replace CR2450 battery.
- Battery jump allows for temporary access if battery dies while locked.
Features a 2 7/32 inch (56mm) wide metal body for durability. The 11/32 inch (9mm) diameter shackle offers 2 inch (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, keyless convenience and greater control with the ability to share access. The locking mechanism features anti-shim technology, offering maximum security. A two-piece weather cover offers maximum outdoor protection.
CR2450 Cell Battery
Manufacturer:
Master Lock®
Catalog:
eCatalog
Catalog page:
N/A
Technical specs:
Global Product Type
Keyed Padlocks
Lock Type
Bluetooth®
Body Material
Metal
Color(s)
Black/Silver
Opening Type
Top
Body Width
2.21"
Shackle Size
2"
Shackle Material
Boron Alloy
For Use With
Cabinets,Fences,Lockers,Sheds
Product Biodegradability Indicator
N
Product Biodegradability in Days
0
Product Compostability Indicator
N
Package Includes
CR2450 Cell Battery
Pre-Consumer Recycled Content Percent
0%
Post-Consumer Recycled Content Percent
0%
Total Recycled Content Percent
0%
Package Contents
CR2450 Cell Battery
Warranty:
Manufacturer's limited one-year warranty.
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