
KNX Soil Moisture Sensor – understanding plants, saving water
The KNX soil moisture sensor measures how much plant-available water is present in the soil – directly in the root zone.
The measured values are available within the KNX system and enable demand-based, automated irrigation.
This makes it visible when plants actually need water – forming the basis for resource-efficient and sustainable irrigation.
Features:
- Integrated display for direct on-site readout
- Full KNX integration for automated irrigation
- Ideal for garden, landscape, and green space management

KNX Water Quality Sensor – reliable monitoring of water quality
The KNX water quality sensor continuously and reliably monitors the key water parameters pH value and ORP.
It is suitable for pools, wellness facilities, technical water systems, and many other applications – wherever water quality needs to be safely monitored.
The measured values are available directly within the KNX system, enabling visualization, monitoring, and alarm functions.
Features:
- Continuous monitoring of water quality
- Measured values and limit thresholds directly in the KNX system
- Alarm notifications in case of deviations
- Suitable for pools, wellness, and technical water systems

Indoor Air Quality Sensor – now with particulate matter measurement
With our SK25-LMS we present our new multisensor, expanding our portfolio with a solution for comprehensive indoor air quality assessment.
CO₂, VOCs, temperature, humidity, and particulate matter are measured in a single device and made available within the KNX system for demand-controlled ventilation.
Features:
• Integrated particulate matter (PM) measurement
• Ideal for schools, offices, and residential buildings
• Basis for demand-controlled ventilation




