Description
Introduction
The theben theRonda P360 KNX UP WH (Item no. 2089000) is a passive infra-red (PIR) presence detector designed for ceiling flush-mounted installation in KNX building control systems. Engineered to deliver reliable room automation, it features a 360° circular detection pattern capable of covering up to 452 m² (Ø 24 m) at a mounting height of 3 m. This device is part of our KNX system components range.

Built with 2 channels for light control and 2 channels for presence control, this unit utilizes mixed light measurement to balance artificial lighting and natural illumination. It supports installation heights from 2 to 10 m and connects directly via a standard KNX bus terminal.
Key Features
- Passive infra-red (PIR) presence detector for KNX systems.
- Designed for ceiling flush-mounted installation in white finish (UP WH).
- 360° circular detection angle with coverage configured for sitting activities.
- 2 light control channels and 2 presence control channels.
- Mixed light measurement functionality.
- Standard KNX bus terminal connection.
Benefits
- Delivers full 360° circular detection covering up to 452 m² (Ø 24 m) at 3 m mounting height.
- Provides multi-zone control capability with 2 dedicated light channels and 2 presence channels.
- Optimizes energy usage via integrated mixed light measurement technology.
- Offers flexible ceiling mounting across an installation height range of 2 m to 10 m.
- Includes documented Cradle-to-Gate (4.61 kg CO₂ eq) and Cradle-to-Grave (11.41 kg CO₂ eq) environmental profile data.
Technical Specifications
Applications
- Ceiling flush-mounted KNX presence detection in office environments configured for sitting activities.
- Integrated lighting and HVAC control using dedicated presence and light channels in commercial KNX automation systems.
Installation Notes
- Suitable for flush-mounted ceiling installation (UP WH) using standard KNX bus terminal connection.
- Accommodates mounting heights from 2 m to 10 m, with documented coverage dimensions for 2 m, 2.5 m, 3 m, and 3.5 m mounting configurations.
Developer Resources
- Official documentation assets available include Data sheet (PDF), Hand book (PDF), Tender text (DOC), Brochure (PDF), Information Notice EU Data Act (PDF), and CE declaration of conformity (PDF).
FAQ
What is the detection coverage area of the theben theRonda P360 KNX UP WH?
It provides a 360° circular detection area covering 452 m² (Ø 24 m) at an installation height of 3 m. Explore more products from theben for professional building automation projects.
How many output channels are supported by this sensor?
The device features 2 light channels and 2 presence channels for KNX bus communication. For certificates and current technical files, refer to the official product documentation.
What is the connection method for this presence detector?
It connects directly to the KNX bus via a standard KNX bus terminal.
What is the exact product model?
The order/model code for this page is 2089000. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by theben.
Where can I find the official technical documentation?
Use the manufacturer product page and datasheets for this exact SKU. Always verify the latest revision before specifying the product.
Conclusion
The theben theRonda P360 KNX UP WH (SKU 2089000) offers precise 360° PIR presence monitoring and light sensing across 4 dedicated KNX channels for reliable building automation. Installers and system integrators can review our professional project support options.












Reviews
There are no reviews yet.