PIR and Photocell Sensor — 140° Detection Angle, 5m Range

The C-SDC-IR-Ph-4A is a combined PIR and photocell sensor designed for motion detection and ambient light monitoring. It is suited for commercial and residential applications including security systems, building automation, and energy management. The sensor provides a 140-degree detection angle and a detection range of up to 5 meters. It operates by reading infrared radiation from moving objects while simultaneously assessing ambient light levels, a dual-input approach that reduces false triggers. Rated service life is stated at over 80,000 hours.