Discover the ultimate convenience and security with the ENER-J Smart Key Lock Box. Whether it's through Bluetooth app control or manually entering codes on the keypad, this lock box ensures easy and smart property accessibility for you and your guests. Keep track of all key openings through the ENERJSMART App and enjoy peace of mind knowing who accessed the box and when. Crafted with sturdy materials and a high level of security, this portable electronic key safe holder is ideal for both home and B&B hotels. Experience the ease of contactless key storage and embrace smart living with ENER-J! App Control via Bluetooth or Keypad Unlocking: Manage property accessibility safely and conveniently through the ENERJSMART App or manually enter codes on the keypad to unlock, providing flexible access options for you and your guests.