LSD-GZCJQ01 illuminance collector adopts a standard NEMA housing and is equipped with a high-precision digital ambient light sensor. It has precise optical filtering ability and can accurately match the human visual spectrum and shield 99% of infrared interference. It supports a wide measurement range from 0 lux to 100000 lux and a 23 bit effective dynamic range. It has automatic range adjustment function to ensure stable output of high-precision data in various lighting environments. The device provides real-time feedback of light intensity information to the controller through 4G (CAT. 1) or RS485 communication, enabling dimming and on/off control of intelligent lighting systems. It is widely used in various application scenarios such as smart city lighting, parks, ports, and airports.