Description
Introduction
The theben thePrema P360 KNX UP WH (SKU 2079000) is a passive infra-red presence detector engineered for direct integration into KNX building automation systems. Designed for ceiling flush-mounted installation, it provides a square 360° detection area capable of covering up to 81 m² (9 x 9 m) at a standard mounting height of 3 m. This device is part of our KNX system components range.

Built for technical flexibility in professional environments, this detector provides 3 light channels and 2 presence channels. Utilizing mixed light measurement, it supports installation heights ranging from 2 m to 10 m, accommodating diverse architectural requirements with precision.
Key Features
- Square 360° detection area.
- 3 channels light and 2 channels presence.
- Ceiling flush-mounted installation design.
- KNX bus terminal connection type.
- Mixed light measurement technology.
- Light switch-off delay: 30 seconds to 60 minutes.
- Presence switch-off delay: 10 seconds to 120 minutes.
- Mounting height evaluation optimized for Sitting (S) activities.
Benefits
- Delivers square 360° passive infra-red detection covering 81 m² (9 x 9 m) at a 3 m mounting height.
- Provides 3 dedicated light channels and 2 presence channels for flexible KNX automation control.
- Employs mixed light measurement to accurately evaluate ambient lighting conditions.
- Supports flexible mounting heights from 2 m to 10 m for varied ceiling configurations.
- Includes customizable switch-off delays ranging from 30 s to 60 min for light, and 10 s to 120 min for presence.
- Features documented environmental product indicators with a Cradle-to-Gate GWP of 4.15 kg CO₂ eq.
Technical Specifications
Applications
- Commercial and administrative office spaces requiring presence-dependent KNX lighting and presence evaluation.
- Flush-mounted ceiling installations in environments with ceiling heights between 2 m and 10 m.
Installation Notes
- Designed specifically for ceiling flush-mounted installation with a minimum mounting height of 1.7 m up to a maximum of 10 m.
- Direct bus integration via standard KNX bus terminal.
- Detection range alters with mounting height: 20 m² (4.5 x 4.5 m) at 2 m, 36 m² (6 x 6 m) at 2.5 m, 49 m² (7 x 7 m) at 3 m, and 64 m² (8 x 8 m) at 3.5 m.
Developer Resources
- Technical project resources are available including Hand book (PDF), Data sheet (PDF), Tender text (DOC), and Information Notice EU Data Act (PDF).
FAQ
What is the detection range of the theben thePrema P360 KNX UP WH?
At a mounting height of 3 m, it offers a square detection area of 81 m² (9 x 9 m). Explore more theben building automation products for professional building automation projects.
How many KNX channels does this detector feature?
It is equipped with 3 light channels and 2 presence channels. For certificates and current technical files, refer to the official theben documentation.
What are the allowed light and presence switch-off delay ranges?
The light switch-off delay can be set between 30 seconds and 60 minutes, while the presence switch-off delay can be set between 10 seconds and 120 minutes.
What connection method does this device use?
The unit connects directly via a standard KNX bus terminal.
What is the exact product model?
The order/model code for this page is 2079000. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by theben.
Conclusion
The theben thePrema P360 KNX UP WH (2079000) provides precise square 360° passive infra-red detection, dedicated light and presence channels, and flexible mounting options for commercial KNX projects. Installers and system integrators can review our become a KNX dealer options.













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