Upgrade Room Comfort Sensor Firmware

This topic describes how to upgrade firmware for the Milesight Room Comfort Sensor AM307.

Prerequisites

Ensure that the sensor is powered on.

Procedure

  1. Download the latest firmware to your smartphone.

    1. Access Yeastar Firmware Download Center from your Android smartphone.

    2. Click BIN beside the Room Comfort Sensor to download the latest firmware to your phone.

  2. Access the configuration page of Room Comfort Sensor.

    1. Download and install Milesight ToolBox application from Google Play.
      Note: Only the Android version of ToolBox supports the upgrade feature.

    2. Enable NFC on the phone and launch Milesight ToolBox.

    3. Attach the phone with NFC area to the device to read device information.

      The device's basic information and settings will be shown on ToolBox App if it’s recognized successfully.

  3. Tap Maintenance on the top bar, and select Browse to import the latest firmware.

    Warning: Any operation on the ToolBox is not allowed during firmware upgrade, otherwise, the upgrade will be interrupted, or even the device may be damaged.