From version 67.2
edited by Mengting Qiu
on 2025/08/06 18:03
on 2025/08/06 18:03
Change comment:
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To version 66.1
edited by Mengting Qiu
on 2025/08/06 17:25
on 2025/08/06 17:25
Change comment:
There is no comment for this version
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... ... @@ -741,23 +741,8 @@ 741 741 742 742 743 743 744 -**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). 745 745 746 -(% style="color:#4f81bd" %)**Downlink Command: 0x09** 747 747 748 -Format: Command Code (0x09) followed by 4 bytes. 749 - 750 -* Example: 0x09 00 14 00 15 ~/~/ Set the minimum threshold to 20℃ and the maximum threshold to 25℃ 751 -* Example: 0x09 00 00 00 00 ~/~/ Disable threshold alarm mode 752 - 753 -Note: 754 - 755 -* 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. 756 -* The set minimum and maximum alarm temperatures must be within the food temperature range. The temperature detection range is -30 to 120°C. 757 - 758 - 759 - 760 - 761 761 = 4. Firmware update = 762 762 763 763