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    DM Dots - Battery Life Estimator

    Battery life calculator for the DM Dots

    Written by Cameron Everett

    Updated at March 12th, 2026

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      • Home
      • Bluetooth® Tags, Sensors and Scanners
      • DM Dot Family

      Battery life is extremely important for Bluetooth tags like the Dots that are sealed and “deploy once”.

      The battery voltage of the Dot Tags, Glows and Sensors is reported in the payload, and there is a low battery flag (1 or 0) that is reported in the device status bits and reflected in the mobile app.

      The low battery flag is flipped below 2.7V. If the battery recovers above 2.7V, it is cleared.

      See more info on the flags here:

      • DM Dot Family- Integration

      With our Digital Matter Wireless Provisioning Tool, you can tweak all of the tags' parameters to get the most out of your devices.

      See the effect of your parameters using the Battery Life Estimator below!

      DM Dot Tag - Battery Life Estimator

      calculator battery dot tag sensor glow dot tag

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