Master Lock

No. 5440D Bluetooth Portable Lock Box

No. 5440D Bluetooth Portable Lock Box

The Master Lock No. 5440D Bluetooth Portable Lock Box can be opened and managed with your smartphone or with temporary or permanent codes. Monitor who visits and when through the App and notifications. Removable shackle can be managed with the App or a traditional code. Large capacity to hold key cards or traditional keys. Long life battery is easily replaceable.

    Digital Edition

    • Security Today Magazine - July August 2019

      July/August 2019

      Featuring:

      • A Winning Security Plan
      • Moving to the Door
      • Relying on Power
      • Thermal Imagers Deployed
      • Using Mass Notification

      View This Issue

    • Environmental Protection
    • Occupational Health & Safety
    • Infrastructure Solutions Group
    • School Planning & Managmenet
    • College Planning & Management
    • Campus Security & Life Safety