Universal 4 channel Input UI4 KNX-S hvac_sensors_Humidity 360° infrared motion detection: Ideal

360° infrared motion detection: Ideal for high-bay installations with a radial detection zone of 30 x 4 metres

• Enhanced Automation with ALU: Incorporates an Arithmetic and Logic Unit (ALU) enabling programming of complex logic operations

with integrated LEDs providing real-time output status feedback

• Comprehensive Protection: Equipped with resettable protection against overloads

Offering full KNX functionality

Universal 4 channel Input UI4 KNX-S hvac_sensors_Humidity 360° infrared motion detection: IdealKey Features Four Channel Universal Input: Provides four independent, freely configurable inputs for connecting push buttons, switches, or potential free contacts. Flexible Programming: Each input can be parameterised through ETS software to perform multiple KNX functions such as switching, dimming, scene control, and value transmission. Temperature Sensor Support: Compatible with external NTC temperature sensors, enabling accurate temperature