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Last modified by Mengting Qiu on 2025/08/06 17:02
From version 175.13
edited by Xiaoling
on 2022/06/15 11:00
Change comment: There is no comment for this version
To version 175.15
edited by Xiaoling
on 2022/06/15 11:03
Change comment: There is no comment for this version

Summary

Details

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Content
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722 722  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
723 723  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
724 724  
725 -
726 726  = 4.  FAQ =
727 727  
728 728  == 4.1  What is the frequency plan for LDDS20? ==
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772 772  * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
773 773  
774 774  
775 -
776 776  = 7. ​ Packing Info =
777 777  
778 778  
779 779  **Package Includes**:
780 780  
781 -* LDDS75 LoRaWAN Distance Detection Sensor x 1
779 +* LDDS20 LoRaWAN Liquid Level Sensor x 1
782 782  
781 +Note:
782 +
783 +Ultrasonic coupling paste and Eproxy AB glue are subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally.
784 +
783 783  **Dimension and weight**:
784 784  
785 785  * Device Size: cm
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787 787  * Package Size / pcs : cm
788 788  * Weight / pcs : g
789 789  
792 +
790 790  = 8.  ​Support =
791 791  
792 792  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.