Universal 4 channel Input UI4 KNX-S hvac_sensors_Humidity and consultants

and consultants

• Integrated Sensors: Built-in temperature sensor and heating/cooling thermostat deliver precise climate monitoring and control

ensuring clean communication signals and stable voltage delivery across all connected devices

with integrated LEDs providing real-time output status feedback

Using high-frequency sensors

Universal 4 channel Input UI4 KNX-S hvac_sensors_Humidity and consultantsKey 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