Theben iONprime CP 4 KNX rumscontroller 4969300

Equipped with a 3.5-inch TFT colour display and a capacitive touch surface, the iONprime CP 4 delivers precise room climate control with integrated CO2, humidity, temperature, air pressure, brightness, and presence sensors.

Overview

The Theben iONprime CP 4 KNX Room Controller (model 4969300) is a flush-mounted KNX device designed for comprehensive room automation. It combines a high-resolution colour display, four configurable touch buttons, and a rotary encoder with push function for intuitive operation. The integrated PI controller manages heating and cooling, while the built-in sensors monitor CO2 (400–5000 ppm), humidity (0–100% RH), brightness (0–1000 lux), temperature, air pressure, and presence.

What stands out

• 3.5-inch TFT colour display with 320 x 240 pixel resolution
• Capacitive touch surface with 4 configurable buttons and rotary encoder
• Integrated multi-sensor: temperature, humidity, CO2, air pressure, brightness, presence
• PI room temperature controller for heating and cooling
• Extensive control functions: lighting (switching, dimming, RGBW), blinds/shutters, scenes, timers, logic, alarms
• Energy consumption display
• Firmware update via KNX bus (ETS)

Technical details

• Bus system: KNX
• Mounting: flush-mounted in standard flush-mounted box
• Bus voltage: 21–32 V DC (via KNX bus)
• Current consumption: approx. 10 mA
• Operating temperature: -5 °C to +45 °C
• Housing material: plastic
• Colour: white
• Protection class: IP20

Our verdict

A versatile KNX room controller that integrates climate, lighting, and shading control in a sleek flush-mounted design, ideal for modern building automation.