Universal 4 channel Input UI4 KNX-S hvac_sensors_Humidity Square delivers precise light measurement

Square delivers precise light measurement for intelligent lighting control systems

Its 3” IPS touch display delivers smooth and responsive control enhanced by animation effects that activate upon button operation

• Comprehensive Protection: Equipped with resettable protection against overloads

Using high-frequency sensors

and icon customisation for intuitive

Universal 4 channel Input UI4 KNX-S hvac_sensors_Humidity Square delivers precise light measurementKey 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