MASTER LOCK 5440EC Bluetooth Box Key Safe

( Brand: Master Lock ), ( Type: Security Stamp ), ( Unit Type: Unit ), ( Color: Black ), ( Manufacturer Part Number: 5440EC ), ( Smart Home Protocol: Bluetooth ), ( Country Of Origin: United States )

Review MASTER LOCK Bluetooth Portable Box Key Safe

The Master Lock 5440EC Bluetooth Key Safe is a high-security, digital key safe designed to provide convenient access to important keys and small items while ensuring maximum protection against unauthorized entry. This key safe boasts a modern and sleek design that is both functional and aesthetically pleasing, making it an excellent addition to any home or office.

The 5440EC Key Safe utilizes Bluetooth technology to grant access, allowing users to open the safe using their smartphone. The Master Lock Recognized Bluetooth App can be downloaded for free, and after a simple setup process, users can easily create and manage access codes for up to five different smartphones. This feature offers the convenience of not having to remember a physical combination or carry a separate key, making it an ideal solution for those who are frequently on the go.

The key safe itself is made from heavy-duty zinc and steel construction, ensuring durability and resistance to tampering. The exterior is coated with a weather-resistant finish that protects against the elements, allowing the safe to be used both indoors and outdoors. The locking mechanism is pick-resistant and drill-resistant, providing an additional layer of security against potential intruders.

The Master Lock 5440EC Bluetooth Key Safe has a spacious interior that can accommodate up to six standard house keys or one key fob, as well as small items such as cash or credit cards. The interior is lined with a felt material that prevents keys from scratching or damaging one another. The safe is also equipped with an audible alert that sounds when the door is opened, providing an added layer of security and peace of mind.

Overall, the Master Lock 5440EC Bluetooth Key Safe is an excellent investment for anyone looking for a convenient and secure way to store and manage their keys and small items. Its modern design, Bluetooth technology, and robust security features make it a top choice for homeowners, renters, and business owners alike.

The Master Lock 5440EC Bluetooth Key Safe is a smart key safe designed to provide convenience and security for storing important keys or access codes. Here are some pros and cons of buying this particular model:

1. Modern Design: The Master Lock 5440EC comes with a sleek and modern design, making it an attractive addition to any home or office.

2. Bluetooth Technology: The use of Bluetooth technology allows the safe to be unlocked using a compatible smartphone app, eliminating the need to remember complex combinations or carry physical keys.

3. Battery-Operated: The safe has a rechargeable battery that can last up to six months, providing long-lasting use without the need for frequent battery replacements.

4. Durable Construction: The safe is made of heavy-duty steel and has a drill-resistant body, ensuring that it can withstand attempts at theft or forced entry.

5. Easy to Install: The safe can be easily installed on any surface using the included mounting hardware, providing quick and convenient installation.

1. Limited Compatibility: The safe can only be unlocked using the Master Lock VaultE app, which may not be compatible with all smartphones or operating systems.

2. Size Limitations: The safe has a relatively small interior capacity, making it unsuitable for storing large keys or other items.

3. Dependence on Technology: Since the safe requires a smartphone to unlock it, users may be left without access if their phone is lost, stolen, or experiences technical difficulties.

4. Potential Connectivity Issues: Some users have reported connectivity issues with the safe and the app, which can make it difficult to access the contents of the safe.

The Master Lock 5440EC Bluetooth Key Safe offers a modern and convenient solution for storing important keys or access codes. Its durable construction, Bluetooth technology, and long-lasting battery make it a worthwhile investment for those seeking added security and convenience. However, its limited compatibility, size limitations, and dependence on technology should be considered before making a purchase. Ultimately, the decision to buy the Master Lock 5440EC Bluetooth Key Safe depends on the user's specific needs and preferences.

If the convenience of a Bluetooth-enabled key safe and the modern design appeal to you, then the Master Lock 5440EC is a solid choice. However, if you require a larger capacity or prefer a more traditional key safe, there may be other options that better suit your needs. It's recommended to carefully consider the pros and cons and read reviews from other users before making a purchase.

Details:

Made in the USA by trusted brand Master Lock, this Lock box is a reliable and convenient solution for managing keys effectively. With a Bluetooth Lock type, this padlock offers secure access control for businesses and industrial facilities. The Master Lock 5440EC Bluetooth Portable Box is a versatile unit designed for key storage in indoor and outdoor locations.

part #: 5440ec prices

• $59.95-$100.00

specifications mansesecure:

• brand: Master Lock
• type: Security Stamp
• unit type: Unit
• color: Black
• manufacturer part number: 5440EC
• smart home protocol: Bluetooth
• country of origin: United States

offer mansesecure:

• options: Ship-to-home
• started: January 28, 2026
• sold: 0
• availability: In Stock
• quantity: 3
• best offers: True

payments mansesecure:

• other
• wallet: Apple-pay
• credit card: Discover

seller mansesecure:

• # reviews: 64
• city: Jacksonville, Florida
• rating: 100.0%

returns mansesecure:

• policy: No Returns

shipping mansesecure:

• cost: $0.00
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• transit: 5-10 Days
• type: Calculated

general mansesecure:

• condition: New
• Home Improvement > Home Security > Other Home Security

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