SD8401B Large-screen LED display of temperature and humidi

To facilitate the long-distance real-time monitoring and observation needs of agriculture, industry and environmental monitoring, Sonbest introduced the SD8 series of large-screen LED billboards. SD8401B Swiss products using high-precision temperature and humidity, Illumination, moisture sensor can be optional RS485, wireless, alarm and other functions. Products with accurate measurement, job stability, long service life and so on. Is the temperature and humidity, Illumination, moisture network centralized monitoring of the best choice.

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