TVOCs sensor module for volatile organic compounds integrated with MEMS metal oxide semiconductor sensor provides intelligent automatic baseline calibration. The units must not be used in the environment with heavy dust. This product is not allowed to exposure directly to dust, salinities, and the gas such as SO2, H2S, Cl2 and NH3,acid,alkari etc. This product is designed for the indoor installation. Please use it after considering measures that moisture and a direct salt do not influence on the set side when setting it up in the place (salt damage region) where the influence of the sea breeze is received.

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