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time：2026-02-05 16:14:01 clicks：8
At the same time to measure water level, settlement, flow, temperature, rainfall, displacement and other parameters, support customized parameter comb...
time：2025-03-17 16:13:13 clicks：707
LoRa wireless communication, long-distance transmissionBuilt-in lithium battery, low power designSolar powered, continuous battery lifeMetal housing, ...
time：2025-03-17 15:16:10 clicks：1243
1、 Project backgroundChina is a country with many mountains and rivers. Rivers and lakes are densely distributed, especially small and medium-sized ri...
time：2022-10-28 16:32:09 clicks：2162
1、 Project backgroundChina is a country with many mountains and rivers. Rivers and lakes are densely distributed, especially small and medium-sized ri...
time：2022-10-27 15:24:16 clicks：3291
