• SentrySafe Portable Security Safe: Model ESB-3

  • MediumModel ESB-3
  • Interior Capacity 0.23 cubic ft
  • Price Range: $20-$50
  • Security Protection Security Protection
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The Digital Security Portable Lock Box ESB-3 offers versatile security for your cash storage needs. The ESB-3 is designed with you in mind–complete with a carrying handle for easy transportation and steel construction for durable and reliable protection of your valuables.


Digital Lock

This battery-powered digital locking system uses a programmable 1-8 digit code. Multiple user options vary by model.

Soft Interior Lining

Ensures your fragile or delicate valuables are protected from scratches.

Carrying Handle

Make moving your safe, chest or file easy with a convenient carrying handle.

Steel Construction

Solid steel construction for durable and reliable protection.


    • Exterior Size

      5.8 in H X 12.8 in W X 10.8 in D

    • Interior Size

      3.9 in H X 11.6 in W X 8.8 in D

    • Capacity

      0.23 cubic ft

    • Lock Type


    • Peril Type


    • Weight

      9.720 lb

    • Material

      Solid Steel

    Note: All dimensions and weights provided are approximate, and are subject to change without notice.


    • Product Manual

      Download the latest owner’s manual for this product.

      View Product Manual
    • FAQs

      Find answers to the most frequently asked questions.

      View FAQs
    • Videos

      Guides to safe setup, troubleshooting, and other support needs.

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