Commercial Light Sensor for Greenhouses or Smart Buildings - EM500-LGT
This light sensor is exceptional due to its very flexible deployability. With its IP65 IP66 rating for outdoor placement, up to 10 year battery, up to 10km wireless range, and standards based cloud API for integration, this device will give you reliable results for a definite time in the most hostile and remote of environments. Learn more at https://BuyPhonesOnline.ca/iot