Master Lock 5441Ec Bluetooth Wall Mount Key Lock Box Digital Keypad App Black

Master Lock 5441EC Bluetooth Wall Mount Key Lock Box Digital Keypad App Black

Quick Intro

Secure keys and access cards with the Master Lock 5441EC electronic wall-mount lock box. Designed for indoor or outdoor use, it combines Bluetooth app control, sharable keypad codes, activity monitoring, tamper and low-battery alerts, weather-resistant construction, and a large internal cavity for multiple keys.

Key Features

• Genuine Master Lock 5441EC electronic wall-mount key lock box

• Designed for indoor or outdoor key and access-card storage

• Bluetooth connectivity supports app-based access and management

• Sharable temporary or permanent keypad codes can be created for invited users

• WiFi connection is not required for normal lock operation as listed

• Master Lock Vault app supports compatible iOS and Android devices

• Activity monitoring helps track access events

• Tamper alerts provide added awareness of attempted interference

• Low-battery alerts help reduce unexpected loss of access

• Large internal cavity accommodates multiple keys or compatible access cards

• Weather-resistant construction supports outdoor installation

• Manufacturer lists operation in temperatures down to approximately -40 degrees as stated

• Suitable for vacation rentals, real estate, remote properties, and key-management applications

• Compatible with Master Lock Vault Home and Enterprise platforms as listed

• Home app supports management of up to 10 locks as listed

• Enterprise platform can integrate with ShowingTime and BrokerBay as listed

• Wall-mount design provides a fixed installation for repeated access

• Replaceable CR123A battery is included as listed

• Zinc construction provides a durable exterior housing

At-a-Glance Specs

Brand: Master Lock
Model Name: 5441EC
Model Number: 5441ECMX
Manufacturer Part Number: 5441EC
Product Type: Electronic Wall Mount Key Lock Box
Lock Type: Electronic / Key
Control Methods: App / Keypad
Connectivity: Bluetooth as Listed
Compatible Platforms: Master Lock Vault Home / Enterprise
Temporary Access Codes: Yes
Permanent Access Codes: Yes
Activity Monitoring: Yes
Tamper Alerts: Yes
Low-Battery Alerts: Yes
WiFi Required for Operation: No as Listed
Indoor / Outdoor Use: Yes
Weather Resistant: Yes
Minimum Listed Temperature: Approximately -40 Degrees as Listed
Internal Height: 3 39/64 Inches
Internal Width: 2 1/2 Inches
Internal Depth: 1 7/64 Inches
Lock Body Width: 3 1/4 Inches
Battery Type: Replaceable CR123A
Battery Included: Yes
Material: Zinc
Finish: Polished
Color: Black
Overall Dimensions: 8.1\" x 5.3\" x 2.1\"
Item Weight: 2.6 lb
UPC: 071649293023
GTIN: 00071649293023 / 00716492930236
Included Components: Lock Box / Mounting Hardware
Manufacturer: Master Lock
ASIN: B071NQ9G3Q
Unit Count: 1

Ideal For

• Airbnb and VRBO properties

• Real estate agents and property managers

• Home key storage

• Remote and unmanned locations

• Offices and small businesses

• Access-card storage

• Buyers needing temporary guest access

• Users wanting app and keypad control

• Indoor or outdoor wall-mounted installations

Choose Value Playz

Manage secure key access with the Master Lock 5441EC, combining Bluetooth app control, sharable keypad codes, activity monitoring, tamper and low-battery alerts, weather-resistant construction, and wall-mounted installation. Order from Value Playz for fast handling, secure packaging, and responsive support.

Condition:
New Open Box – Handpicked from Amazon returns and overstock pallets. Unused, fully inspected and functionality-verified (when applicable). Packaging may show light handling wear; all standard accessories are included unless otherwise noted.

Sustainable Sourcing:
We rescue high-grade returns from landfills, reduce waste, and pass substantial savings on to you—so you can enjoy premium gear guilt-free.

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Orders ship same-day or next business day via USPS, UPS, or FedEx. Real-time tracking and proactive delivery alerts keep you in the loop until your package arrives.

Risk-Free, 60-Day Returns:
Changed your mind or encountered a minor issue? No restocking fees, no hidden costs—simply request a prepaid label and return within 60 days. We’ll make it right.

Dedicated Support:
Our fully dedicated support team is committed to your satisfaction. Reach us anytime by phone, email, or live chat for personalized assistance—your best interests are always our priority.

Our Industry Promise:
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