THE RAMSES 741 S Elektronischer UP-Raumthermostat, Temperaturregelung üBer Stell

The Theben theRonda S360-100 DE WH is a passive infrared (PIR) presence detector designed for flush ceiling installation. It offers a circular detection area of 360 degrees, covering up to 64 square meters (diameter of 9 meters at a mounting height of 3 meters). It features automatic motion and brightness-dependent control for lighting systems. Equipped with mixed light measurement, the detector is suitable for controlling fluorescent, halogen, incandescent, and LED lighting. It includes a single switching channel for lighting control, offering both semi-automatic and fully automatic operating modes, adjustable brightness switching thresholds, and a teach-in function via optional remote controls. The unit is designed for energy-efficient commercial and residential indoor environments, with configurable time delays and test modes to verify operation and detection coverage.