Master Lock 5440EC Bluetooth Portable Lock Box

The Master Lock 5440EC Bluetooth Portable Lock Box is a secure key storage solution designed for both indoor and outdoor use. With Bluetooth technology, users can conveniently access and control the lock box from their smartphone. Made by the trusted brand Master Lock in the United States, this model is perfect for businesses and individuals looking to enhance their access control equipment. The portable design and padlock mounting make it easy to transport and use in various locations.