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WMKY-2000A Gas alarm controller
Product type WMKY-2000A Gas alarm controller Channel 8 channels Power supplyAC220V±10% 50Hz Consumption≦10W Signal input4~20mA or RS485 Working temperature-10℃~50℃ Working humidity0-95%RH (no dew) Contact outputFree contact output, max power 1kW Installation methodWall-mounted
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