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Ambient light sensor features photopic V(λ) correction with f1 ≤ 6%, a wide measuring range of 0.1 lx to 200,000 lx, and stable 4–20 mA or RS485 signal output. It delivers reliable, low-noise data transmission even over long distances. The SUCH light sensor offers high resolution (0.1 lx), excellent repeatability and linearity (≤ 0.1%), and fast response for continuous monitoring applications. Its rugged anodized aluminum housing and IP68 waterproof design ensure long-term operation in harsh and outdoor environments. This ambient light sensor is well suited for tunnel and road lighting monitoring, smart greenhouse systems, environmental monitoring stations, building and urban lighting control, film and studio lighting measurement, and other industrial illumination management applications.
V(λ) photopic correction (f1 ≤ 6%) ensures the sensor response closely matches the human eye’s sensitivity to light, providing accurate and standardized illuminance measurements that meet Class I illuminance requirements.
Yes. With a wide measurement range from very low illuminance to strong sunlight, the sensor is suitable for both indoor environments and outdoor applications exposed to direct or indirect sunlight.
Yes. The wide acceptance angle, cosine correction, high stability, and IP68 protection make it well suited for tunnel lighting monitoring, road illumination control, and other transportation infrastructure projects.
