Master lock Bluetooth lock box

The Master Lock 5440EC Bluetooth Portable Lock Box is a high-tech key storage solution perfect for both indoor and outdoor use. With its Bluetooth lock type, users can easily access and control the padlock with their smartphone. This unit, designed by the trusted brand Master Lock, is ideal for businesses looking for a secure and convenient way to store and distribute keys. The 5440EC model is a reliable choice for those in need of access control equipment for their facility maintenance and safety needs. Made in the United States, this portable lock box offers peace of mind and security for your keys.