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Description
Bluetooth 3-1/4 in. Wide Zinc Portable Lock Box with Personal Use SoftwareThe Master Lock No. 5440D Bluetooth Portable Lock Box. Open and manage with your smartphone or with temporary or permanent codes. Monitor who visits and when through the App and notifications. Removable shackle can be managed with the App or a traditional code. Large capacity to hold key cards or traditional keys. Long life battery is easily replaceable. Solid body durability and coated surface to protect hardware and door finish. Works with the free
The Master Lock No. 5440D Bluetooth Portable Lock Box. Open and manage with your smartphone or with temporary or permanent codes. Monitor who visits and when through the App and notifications. Removable shackle can be managed with the App or a traditional code. Large capacity to hold key cards or traditional keys. Long life battery is easily replaceable. Solid body durability and coated surface to protect hardware and door finish. Works with the free Master Lock Vault eLocks App.- Open and manage with your smartphone
- Use the FREE Master Lock Vault eLocks App for Android or IOS.
- Can also be accessed by entering a traditional code on the keypad
- Schedule access now or in the future
- Provide permanent or temporary access
- Removable shackle for easy portability and installation.
- Use the App or web to track usage.
- Tamper alerts and low battery warnings
- Large storage capacity for keys and access cards
- Easy to replace battery (CR123A preinstalled)
Features
| Item Weight | 2.8 |
| Material | Zinc |
| Hub Required | No hub connection available |
| Returnable | 180-Day |
| Requires Hub? | No Hub Required |
| Protection Against | No Additional Protection |
| Remote Access | No Remote Access |
| Power Options | Battery |
| Lock Type | Electronic |
| Smart Home | Smart Home Enabled |
| Works With | Proprietary App |
| Smart Home Protocol | Bluetooth |
| Color | Black/Silver |
| Product Weight (lb.) | 3 lb |
| Voice Control Hub Required | No Voice Control |
| Product Depth (in.) | 2.267 in |
| Product Width (in.) | 5.25 in |
| Product Height (in.) | 7.202 in |
| Manufacturer Warranty | Limited One Year Warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 11 reviews
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5
Great
Format: Paperback
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2024
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5
Good study material
Format: Paperback
It does a great job with breaking things down
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2024
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5
Get it
Format: Paperback
Best!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
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1
What's the point
Format: Paperback
How to you use this to study with if it doesn't give you the answers? Huge huge waste of money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2023
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5
Great Book!
Format: Paperback
Really enjoyed reading this introduction. I felt like it gave me a solid starting point for jumping into the topic while also being a serious work of theology. Highly recommend it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026