Guangzhou Depu Intelligence is an authorized agent for Theben. The Piccola S360-100 DE is a presence infrared sensor switch. It adopts a ceiling-embedded installation method with a ceiling cutout diameter of 34–36 mm. The product consists of two parts: the sensor head and the main unit. The sensor head measures only 44mm, making it very compact. It offers 360° circular detection coverage, with a range of up to 8 meters in diameter (50 square meters) and an installation height of 2–4 meters. It uses hybrid light measurement, with lighting control based on both brightness and presence. Suitable for mixed light measurement of fluorescent lamps (FL/PL/ESL), halogen/incandescent lamps, and LEDs. Additional pulse function can be used with staircase timers (EPA). Features brightness learning function. Brightness is adjustable, and delay can be tuned via a knob. The detection area can be expanded by networking the main module and extension modules. Test mode available. One-key restore to factory preset brightness function.