Six-in-one automotive sensor for rain, light, humidity, temperature and HUD — engineered over 20 years of continuous evolution.
Our Rain Light Sensor integrates six critical vehicle functions in a single windshield-mounted module: rain detection, light and tunnel detection, solar load sensing, humidity and temperature measurement, and HUD support. Built on BCS’s patented Fresnel technology and freeform lens design, it delivers best-in-class optical performance in a compact, modular package.”
BCS has been developing rain light sensors since 2004 — through five generations of continuous improvement in size, features, cost and performance. Today’s generation combines proven optical IP, custom-designed ASIC electronics, and modular mechanical construction weighing just ~15 grams.
From concept to production, our teams across 12 countries are ready to support your next vehicle program.
