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Changes for page DMT01

Last modified by Mengting Qiu on 2025/08/11 18:25
From version 66.6
edited by Mengting Qiu
on 2025/08/06 17:52
Change comment: There is no comment for this version
To version 67.3
edited by Mengting Qiu
on 2025/08/06 18:05
Change comment: There is no comment for this version

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740 740  === 3.2.6  Alarm Mode ===
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742 742  
743 -
744 744  **Feature**: When the sample temperature is lower or higher than the set threshold, it will automatically alarm (the alarm mode is only for food temperature).
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746 746  (% style="color:#4f81bd" %)**Downlink Command: 0x09**
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750 750  * Example: 0x09 00 14 00 15  ~/~/ Set the minimum threshold to 20℃ and the maximum threshold to 25℃
751 751  * Example: 0x09 00 00 00 00  ~/~/  Disable threshold alarm mode
752 752  
752 +Note:
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754 +* When the temperature exceeds the set minimum and maximum temperature thresholds, sampling will be performed at an interval of every 6 seconds. Each set of temperature data will be immediately uploaded to the server.
755 +* The set minimum and maximum alarm temperatures must be within the food temperature range. The temperature detection range is -30 to 120°C.
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759 +
757 757  = 4. Firmware update =
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