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FC-28-H Soil Humidity Detection Sensor Module
Model FC-28-H Quantity 1 Color Blue Material PCB Features With delay function and indicates power Specification Working voltage: DC 12V£¬ input current: >=50mA Application When the soil humidity lower than setting value£¬ it will give alarm. Packing List 1 x Soil humidity sensor module 1 x Soil sensor 2 x Dupont cables (20cm)