Master Lock Digital Lock Box with Bluetooth App for Keys

The Master Lock 5441EC Bluetooth Wall-Mount Lock Box offers the convenience of opening and managing it with your smartphone or with temporary or permanent codes. You can monitor who visits and when through the App and receive notifications. The lock box is easily installed using hardware supplied with it and has a large capacity to hold key cards or traditional keys. The long-life battery is easily replaceable and the solid body durability and coated surface protect hardware and door finish. It works with the free Master Lock Vault App and is suitable for indoor or outdoor use. The Wall-mount lock box is best used for key and access card storage, and its large internal cavity allows secure storage for multiple keys. It is weather resistant to -40° and allows you to share temporary or permanent access via Bluetooth or keypad code with invited guests (Wi-Fi connection is not required to operate). You can also monitor activity, and receive tamper and low-battery alerts.

The lock box is ideal for use on Airbnb and VRBO vacation rental properties, unmanned remote locations, and real estate. The Master Lock Vault Home and Enterprise Apps are designed for personal use, supporting up to 10 locks. It can be upgraded to Master Lock Vault Enterprise business platform and integrated with ShowingTime and BrokerBay scheduling management. The lock box features a 3-1/4 inch wide lock body and internal dimensions of 3-39/64 inch height, 2-1/2 inch width, 1-7/64 inch depth. It also comes with a replaceable CR123A battery included. For answers to frequently asked questions, troubleshooting, and technical support, see the document titled User Guide in the technical specifications section of this page.

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