HCS021 WIFI LAWN SOIL MOISTURE SENSOR

•Built in photosensitive sensor at the top of light monitoring function
•Paried With water timer, efficient and accurate irrigation
•Waterproof Level: IPX5
•Temperature Range:-20℃~+60°C(-4°F~140°F)
•Humidity Range:0%RH~100%RH.
•Communicated by WI-FI 2.4G.
•Up to 60m depending on obstacle between hub and timer