HCL

The PD4 offers powerful technology for energy-efficient and biologically effective lighting control. This advanced occupancy detector features an integrated DALI application controller and HCL curves that follow human biorhythms by adjusting brightness and color temperature over 24 hours. The PD4 supports both broadcast and multicast modes and can control up to 64 driver luminaires. Thanks to the "Dim-2-Warm" function, it offers dynamic lighting adjustments. Installation and maintenance are simplified through a mobile app. With the possibility of expansion with 8 B.E.G. BMS multi-sensors and compliance with EnEV for energy saving, the PD4 minimizes standby losses.