







🔐 Elevate your security game—smart, sleek, and weatherproof.
The Master Lock 4401LHEC is a compact outdoor Bluetooth smart padlock featuring military-grade encryption, dual access via smartphone or keypad, and a weather-resistant design. It offers shared access control, real-time tamper and battery alerts through dedicated apps, and robust durability with a boron-steel shackle and metal body—ideal for securing gates, sheds, tools, and lockers in any environment.
| Brand | Master Lock |
| Special Feature | Battery Indicator, Portable, Weather Resistant |
| Lock Type | Keypad |
| Item dimensions L x W x H | 1.1 x 2.2 x 5.3 inches |
| Material | Plastic |
| Recommended Uses For Product | Outdoor Storage & Fences, Security Gates & Fences, Self-Storage Units & Lockers, Tools, Job Boxes & Gang Boxes |
| Style | Outdoor Padlock |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Metal |
| Included Components | Bluetooth padlock |
| Controller Type | Android, iOS |
| Shape | Rectangular |
| Item Weight | 12.8 ounces |
| Control Method | App |
| Connectivity Protocol | Bluetooth |
| UPC | 071649365195 |
| Model Name | Bluetooth Padlock |
| Global Trade Identification Number | 00071649365195 |
| Manufacturer | Master Lock |
| Part Number | 4401LHEC |
| Product Dimensions | 1.1 x 2.2 x 5.3 inches |
| Item model number | 4401LHEC |
| Batteries | 1 CR2 batteries required. (included) |
| Size | No Size |
| Finish | Metal |
| Item Package Quantity | 1 |
| Special Features | Battery Indicator, Portable, Weather Resistant |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Warranty Description | Warranty |
Trustpilot
4 days ago
1 week ago