

Master Lock 2-7/32 Inch Metal Body Battery-Powered Bluetooth Outdoor Padlock
Key item features
- Smart Access: Utilizes smartphone connectivity for opening and managing the lock via the Master Lock Vault system.
- Durable Construction: Features a 2-7/32 inch (56 mm) wide metal body for enhanced durability.
- Robust Shackle: Equipped with an 11/32 inch (9mm) diameter boron alloy shackle, providing 2 inches (51 mm) vertical clearance and resistance to cutting.
- Dual Application: Supports both Master Lock Vault Home for personal use (up to 10 locks, access history, Locker Mode) and Master Lock Vault Enterprise for business applications (multiple locks/users, robust data/audit trails).
- Advanced Security: Incorporates military-grade encryption and high-security features to protect against physical attacks and hacks.
Specs
- BrandMaster Lock
- Padlock typeElectronic
- Lock typeKey Lock
- FeaturesKeyless Entry
- MaterialPlastic, Metal
- Shackle clearance6 in
- Free shipping
Free 30-day returns
(Only one option can be selected at a time)
How do you want your item?
Compare with similar items
| Product | Viewing this itemMaster Lock 2-7/32 Inch Metal Body Battery-Powered Bluetooth Outdoor Padlock ![]() $145.31 current price $145.3142.8 out of 5 Stars. 4 reviews | Master Lock Weatherproof Padlock 312TRI - Outdoor Key Lock, 4-Pin, Blue - 3 Pack ![]() $120.06 current price $120.06 | Master Lock Proseries Weather Tough Padlocks ![]() $72.70 current price $72.70 | Master Lock - ProSeries® Shrouded Shackle 67mm Padlock ![]() $105.95 current price $105.95 |
|---|
| Padlock type | ElectronicMaster Lock 2-7/32 Inch Metal Body Battery-Powered Bluetooth Outdoor Padlock | Weather ResistantMaster Lock Weatherproof Padlock 312TRI - Outdoor Key Lock, 4-Pin, Blue - 3 Pack | Weather ResistantMaster Lock Proseries Weather Tough Padlocks | LaminatedMaster Lock - ProSeries® Shrouded Shackle 67mm Padlock |
|---|---|---|---|---|
| Lock type | Key LockMaster Lock 2-7/32 Inch Metal Body Battery-Powered Bluetooth Outdoor Padlock | Key LockMaster Lock Weatherproof Padlock 312TRI - Outdoor Key Lock, 4-Pin, Blue - 3 Pack | Key LockMaster Lock Proseries Weather Tough Padlocks | Key LockMaster Lock - ProSeries® Shrouded Shackle 67mm Padlock |
| Features | Keyless EntryMaster Lock 2-7/32 Inch Metal Body Battery-Powered Bluetooth Outdoor Padlock | Weather-ResistantMaster Lock Weatherproof Padlock 312TRI - Outdoor Key Lock, 4-Pin, Blue - 3 Pack | Weather-ResistantMaster Lock Proseries Weather Tough Padlocks | Weather-ResistantMaster Lock - ProSeries® Shrouded Shackle 67mm Padlock |
| Material | PlasticMaster Lock 2-7/32 Inch Metal Body Battery-Powered Bluetooth Outdoor Padlock | -Master Lock Weatherproof Padlock 312TRI - Outdoor Key Lock, 4-Pin, Blue - 3 Pack | SyntheticMaster Lock Proseries Weather Tough Padlocks | MetalMaster Lock - ProSeries® Shrouded Shackle 67mm Padlock |
About this item
Product details
The Master Lock No. 4401LHEC. Bluetooth Padlock features a 2-7/32 in (56 mm) wide metal body for durability. The 11/32 in (9mm) diameter shackle offers 2 in (51 mm) vertical clearance and is made of boron alloy, offering maximum resistance to cutting and sawing. Secure your home or business with the Master Lock Vault System for unmatched security, simplicity and accountability using the latest in Bluetooth lock technology from Master Lock. These locks withstand physical attacks and hacks, protecting your property with military grade encryption and high-security features. Administrators control individual or system-wide lock access with our convenient app and web interface options, while users enjoy simple, secure access to assigned locks or lock boxes.
- Use your smartphone to open and manage your lock with the Master Lock vault system compatible with both Master Lock vault home and Master Lock vault enterprise
- The free Master Lock vault home IOS and Android apps are designed for personal use, supporting up to 10 locks, allowing you to monitor access history and includes a Locker Mode setting that allows for storage inside a locker
- The free Master Lock vault enterprise iOS and Android app and web interface are designed for business applications working with many locks and many users allowing you to easily monitor access with robust data and audit trails
Specifications
Brand
Padlock type
Lock type
Features
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Similar items you might like
Based on what customers bought
Master Lock Weatherproof Padlock 312TRI - Outdoor Key Lock, 4-Pin, Blue - 3 Pack $120.06
$12006current price $120.06Master Lock Weatherproof Padlock 312TRI - Outdoor Key Lock, 4-Pin, Blue - 3 Pack
Shipping, arrives in 3+ daysBest seller Master Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security $8.61
Best seller
Sponsored$861current price $8.61Master Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security
673.1 out of 5 Stars. 67 reviewsSave withShipping, arrives in 3+ daysBest seller Brinks Portable Door Lock $9.44
Best seller
2 optionsAvailable in additional 2 optionsSponsored$944current price $9.44Options from $9.44 – $28.32Brinks Portable Door Lock
2354.2 out of 5 Stars. 235 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowMasterlock 3KA#3704 Series 3704 1.5 in. Padlock - pack of 6 $92.08
$9208current price $92.08Masterlock 3KA#3704 Series 3704 1.5 in. Padlock - pack of 6
Shipping, arrives in 3+ days50+ bought since yesterday Master Lock 1-3/4in Laminated Steel Padlock with Key and 1-1/2in Shackle $9.97
50+ bought since yesterday
$997current price $9.97Master Lock 1-3/4in Laminated Steel Padlock with Key and 1-1/2in Shackle
1314.6 out of 5 Stars. 131 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowMaster Lock - Armoured 80mm Zinc Body Shutter Padlock $98.95
$9895current price $98.95Master Lock - Armoured 80mm Zinc Body Shutter Padlock
Shipping, arrives in 3+ daysMaster Lock Proseries Weather Tough Padlocks $72.70
$7270current price $72.70Master Lock Proseries Weather Tough Padlocks
Shipping, arrives in 3+ daysMaster Lock Zinc 2in (51mm) Heavy Duty Outdoor Combination Padlock, 1-1/2in (38mm) Shackle $22.89
$2289current price $22.89Master Lock Zinc 2in (51mm) Heavy Duty Outdoor Combination Padlock, 1-1/2in (38mm) Shackle
524.5 out of 5 Stars. 52 reviewsSave withShipping, arrives tomorrowMasterlock 1KA#2265 Series 2265 Padlock - pack of 6 $78.65
$7865current price $78.65+$9.98 shippingMasterlock 1KA#2265 Series 2265 Padlock - pack of 6
Shipping, arrives in 3+ daysMaster Lock Heavy Duty Outdoor Combination Padlock with Shrouded Brass Body $31.80
$3180current price $31.80Master Lock Heavy Duty Outdoor Combination Padlock with Shrouded Brass Body
74.6 out of 5 Stars. 7 reviewsSave withShipping, arrives tomorrowMaster Lock - ProSeries® Shrouded Shackle 67mm Padlock $105.95
$10595current price $105.95Master Lock - ProSeries® Shrouded Shackle 67mm Padlock
Shipping, arrives in 3+ daysMasterlock 3KA#3918 Series 3918 1.5 in. Padlock - pack of 6 $63.73
$6373current price $63.73+$9.98 shippingMasterlock 3KA#3918 Series 3918 1.5 in. Padlock - pack of 6
Shipping, arrives in 3+ daysMaster Lock Aluminum Padlock 1840DDIB - Key Lock, 40 mm, 2 Keys, Multicolor $10.60
$1060current price $10.60Master Lock Aluminum Padlock 1840DDIB - Key Lock, 40 mm, 2 Keys, Multicolor
Shipping, arrives in 3+ daysMaster Lock Weather Tough Padlocks $37.20
$3720current price $37.20Master Lock Weather Tough Padlocks
Shipping, arrives in 3+ daysMasterlock 1KA#2246 1.75 in. Padlock - pack of 6 $82.87
$8287current price $82.87Masterlock 1KA#2246 1.75 in. Padlock - pack of 6
Shipping, arrives in 3+ daysMaster Lock M1XDLFHC 1-1/2 Magnum Padlock $25.40
$2540current price $25.40Master Lock M1XDLFHC 1-1/2 Magnum Padlock
Shipping, arrives in 3+ days(2 pack) Master Lock 2in Zinc Outdoor Combination Padlock with 2in Shackle $47.16
$4716current price $47.16(2 pack) Master Lock 2in Zinc Outdoor Combination Padlock with 2in Shackle
Save withPickup todayDelivery todayShipping, arrives tomorrowMaster Lock - Solid Brass 50mm Padlock with Adjustable Shackle $73.95
$7395current price $73.95Master Lock - Solid Brass 50mm Padlock with Adjustable Shackle
Shipping, arrives in 3+ days
Popular items in this category
Best selling items that customers love
Waterproof Fingerprint Padlock, Keyless Smart Bluetooth Lock with App Control, Fingerprint Lock for Door, Locker Lock, Smart Gate Padlock $19.43
$1943current price $19.43Waterproof Fingerprint Padlock, Keyless Smart Bluetooth Lock with App Control, Fingerprint Lock for Door, Locker Lock, Smart Gate Padlock
24 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysMaster Lock Bluetooth Combination Wall-Mount Lock Box, 5441EC $179.99
$17999current price $179.99Master Lock Bluetooth Combination Wall-Mount Lock Box, 5441EC
Save withShipping, arrives tomorrowTTLock Password Bluetooth Padlock Touch Screen RFID IC Card Key Home Security Waterproof Cabinet Electronic Padlock $44.49
$4449current price $44.49TTLock Password Bluetooth Padlock Touch Screen RFID IC Card Key Home Security Waterproof Cabinet Electronic Padlock
Shipping, arrives in 3+ daysLocker Set Key Padlock, Shackle Outdoor Waterproof Lock Service with Key for Sheds, Gates, Fences, Hasp Storage,2Pcs $11.60
$1160current price $11.60Locker Set Key Padlock, Shackle Outdoor Waterproof Lock Service with Key for Sheds, Gates, Fences, Hasp Storage,2Pcs
35 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysMaster Lock Magnum Hidden Shackle Zinc Padlock with High Security Hasp $43.97
$4397current price $43.97Master Lock Magnum Hidden Shackle Zinc Padlock with High Security Hasp
15 out of 5 Stars. 1 reviewsSave withShipping, arrives tomorrowWaterproof Biometric Fingerprint Lock Keyless Door Anti-Theft Security USB Rechargeable Padlock $15.49
$1549current price $15.49Waterproof Biometric Fingerprint Lock Keyless Door Anti-Theft Security USB Rechargeable Padlock
Shipping, arrives in 3+ daysMaster Lock Keyed Padlock 1KA 2006 - Hardened Steel, Key Lock - 1 Pack, Silver $18.49
3 optionsAvailable in additional 3 options$1849current price $18.49Options from $18.49 – $286.18Master Lock Keyed Padlock 1KA 2006 - Hardened Steel, Key Lock - 1 Pack, Silver
Shipping, arrives in 3+ daysAuntyFey Smart Combination Lock for Locker, Digital Padlock for Gym Locker Lock with APP, 6 Digit Combination Lock, Bluetooth Waterproof Locker Lock $22.99
2 optionsAvailable in additional 2 options$2299current price $22.99AuntyFey Smart Combination Lock for Locker, Digital Padlock for Gym Locker Lock with APP, 6 Digit Combination Lock, Bluetooth Waterproof Locker Lock
35 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysMaster Lock 141TLF Covered Aluminum Padlock with Key, 2 Pack Keyed-Alike $24.12
$2412current price $24.12Master Lock 141TLF Covered Aluminum Padlock with Key, 2 Pack Keyed-Alike
11 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMaster Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock $11.77
$1177current price $11.77Master Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock
153.7 out of 5 Stars. 15 reviewsSave withShipping, arrives tomorrowMaster Lock Magnum Heavy Duty Padlock with Key - Weather-Resistant - 1 Pack $20.62
2 optionsAvailable in additional 2 options$2062current price $20.62Options from $20.62 – $36.27Master Lock Magnum Heavy Duty Padlock with Key - Weather-Resistant - 1 Pack
Shipping, arrives in 3+ daysHansang Smart Door Lock with Keypad and Fingerprint, Keyless Entry Deadbolt with App Control $58.88
$5888current price $58.88Hansang Smart Door Lock with Keypad and Fingerprint, Keyless Entry Deadbolt with App Control
Shipping, arrives in 3+ daysMaster Lock Magnum Heavy Duty Outdoor Padlock with Key, Laminated Steel, 1 pack $12.99
$1299current price $12.99Master Lock Magnum Heavy Duty Outdoor Padlock with Key, Laminated Steel, 1 pack
33.7 out of 5 Stars. 3 reviewsSave withShipping, arrives tomorrow8 Pack Locks Small Padlock with Key Luggage Gym Locker Lock Mini Colorful Padlock for Outdoor School Home A $8.95 Was $10.53
Now$895current price Now $8.95, Was $10.53$10.538 Pack Locks Small Padlock with Key Luggage Gym Locker Lock Mini Colorful Padlock for Outdoor School Home A
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysMaster Lock Light-Up Dial Combination Portable Lock Box, 5424EC $30.10 Was $44.99
Now$3010current price Now $30.10, Was $44.99$44.99Master Lock Light-Up Dial Combination Portable Lock Box, 5424EC
75 out of 5 Stars. 7 reviewsSave withShipping, arrives tomorrowMaster Lock 2-1/4 In. Wide Proseries Brass Resettable Combination Padlock $21.99
$2199current price $21.99+$6.49 shippingMaster Lock 2-1/4 In. Wide Proseries Brass Resettable Combination Padlock
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysGavdhe Fingerprint Door Knobs with Lock and Key, Biometric Lock 4-in-1 Unlocking Fingerprint/Key/Code/Bluetooth, Keyless Entry Lock Smart Door Knob $73.09
$7309current price $73.09Gavdhe Fingerprint Door Knobs with Lock and Key, Biometric Lock 4-in-1 Unlocking Fingerprint/Key/Code/Bluetooth, Keyless Entry Lock Smart Door Knob
63.5 out of 5 Stars. 6 reviewsSave withShipping, arrives tomorrow
Similar items with a nice color
Based on customer reviews
Master Lock Combination Lock (Assorted Colors) 1 each (Pack of 8) $61.38
$6138current price $61.38Master Lock Combination Lock (Assorted Colors) 1 each (Pack of 8)
Shipping, arrives in 3+ daysMaster Lock Combination Lock (Assorted Colors) 1 each (Pack of 24) $157.13
$15713current price $157.13Master Lock Combination Lock (Assorted Colors) 1 each (Pack of 24)
Shipping, arrives in 3+ daysMaster Lock Combination Lock (Assorted Colors) 1 each (Pack of 18) $120.44
$12044current price $120.44Master Lock Combination Lock (Assorted Colors) 1 each (Pack of 18)
Shipping, arrives in 3+ daysMaster Lock Combination Lock (Assorted Colors) 1 each (Pack of 6) $48.56
$4856current price $48.56Master Lock Combination Lock (Assorted Colors) 1 each (Pack of 6)
Shipping, arrives in 3+ daysMaster Lock Combination Lock (Assorted Colors) 1 each (Pack of 10) $73.26
$7326current price $73.26Master Lock Combination Lock (Assorted Colors) 1 each (Pack of 10)
Shipping, arrives in 3+ daysMaster Lock Combination Lock (Assorted Colors) 1 each (Pack of 12) $85.63
$8563current price $85.63Master Lock Combination Lock (Assorted Colors) 1 each (Pack of 12)
Shipping, arrives in 3+ days
Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 4 reviews
It is very good product. I really think it is one of the best of the marketing, considering the cost as well of course.
Its A Padlock not a Diamond
The Price is Unbelievable for what it does, it's a padlock.
We appreciate your feedback. Master Lock does stand behind its product and if you could please contact our Customer Support at 800-464-2088 US, 1-800-227-9599 CAN we can provide assistance.
Does not last very long
We've purchased a few dozen if not over a hundred of these locks and they need to consistently be replaced due to them either eventually not locking or they have an issue where an internal pin seems to slip off and it no longer swivels so you can no longer twist it to close it, we have multiple locks ready to replace broken ones, unfortunately we buy them through a third party and are forced to just throw them away, we keep buying them because at this point our whole department and team members have been trained on its functionality and we have them everywhere but if a better brand offers the same functionality we would definitely invest in making that change.
We appreciate your feedback and apologize for your inconvenient experience with this product. For more information regarding this product, or any others from Master Lock, please contact our Customer Support at 800-464-2088 US, 1-800-227-9599 CAN




