theben thePrema P360 KNX UP BK Presence Detector (2079002)

Description

Introduction

The theben thePrema P360 KNX UP BK (Item no.: 2079002) is a passive infrared (PIR) presence detector engineered for flush-mounted ceiling installation in KNX building automation systems. Designed with a square 360° detection zone, it covers an area of up to 81 m² (9 x 9 m) at a standard mounting height of 3 m, providing presence and light monitoring across commercial and residential spaces. This device is part of our KNX automation components range.

Featuring integrated mixed light measurement, the device offers 3 light channels and 2 dedicated presence channels for lighting and HVAC control. With an adaptable installation height ranging from 2 m up to 10 m and configurable switch-off delays, this detector delivers high precision and flexible KNX automation.

Key Features

• Passive infrared presence detection technology for KNX systems.
• Square 360° detection zone covering up to 81 m² (9 x 9 m) at 3 m height.
• 3 light channels and 2 presence channels.
• Mixed light measurement functionality.
• Flush-mounted ceiling installation via KNX bus terminal connection.
• Adjustable light switch-off delay from 30 s to 60 min.
• Adjustable presence switch-off delay from 10 s to 120 min.
• Flexible installation height range between 2 m and 10 m.

Benefits

• Provides precise 360° square detection covering up to 81 m² (9 x 9 m) at a 3 m mounting height.
• Supports flexible ceiling integration with flush-mounted installation capability.
• Equipped with 3 light channels and 2 presence channels to efficiently manage lighting and HVAC functions over KNX.
• Accommodates mounting heights from 2 m to 10 m (minimum height 1.7 m).
• Includes integrated mixed light measurement for optimal light level assessment.
• Provides verified environmental transparency with a GWP Cradle-to-Gate rating of 4.22 kg CO₂ eq and Cradle-to-Grave rating of 14.21 kg CO₂ eq.

Technical Specifications

Specification	Value
Installation height	2 – 10 m
Minimum height	1.7 m
Mounting height (A)	Sitting (S)
Detection angle	360°
Light measurement	Mixed light measurement
Detection range	81 m² (9 x 9 m)
GWP Cradle-to-Gate (A1-A3)	4.22 kg CO₂ eq
GWP Cradle-to-Grave (A1-C4)	14.21 kg CO₂ eq
Detection range at 2 m	20 m² | 4.5 m x 4.5 m
Detection range at 2.5 m	36 m² | 6 m x 6 m
Detection range at 3 m	49 m² | 7 m x 7 m
Detection range at 3.5 m	64 m² | 8 m x 8 m
Tender text	DOC
Hand book	PDF
Information Notice EU Data Act	PDF
Data sheet	PDF
Type of connection	KNX bus terminal
Installation type	Ceiling installation, Flush-mounted
Light switch-off delay	30 s – 60 min
Presence switch-off delay	10 s – 120 min

Applications

• Flush-mounted ceiling presence detection in commercial office layouts and meeting rooms.
• KNX integrated lighting control utilizing 3 light channels and mixed light measurement.
• HVAC and presence-dependent control utilizing the 2 dedicated presence channels.
• Automated room monitoring across low and high ceiling heights ranging from 2 m up to 10 m.

Installation Notes

• Designed for flush-mounted ceiling installation connected directly using the KNX bus terminal.
• Supports mounting heights from 2 m up to 10 m, with a minimum required installation height of 1.7 m.
• Detection coverage scales with height: 2 m (20 m² / 4.5 x 4.5 m), 2.5 m (36 m² / 6 x 6 m), 3 m (49 m² / 7 x 7 m), and 3.5 m (64 m² / 8 x 8 m).

Developer Resources

• Data sheet (PDF)
• Hand book (PDF)
• Tender text (DOC)
• Information Notice EU Data Act (PDF)

FAQ

What is the detection area of the theben thePrema P360 KNX UP BK?

It provides a 360° square detection area covering up to 81 m² (9 x 9 m) at a mounting height of 3 m. Explore more theben automation devices for professional building automation projects.

How many control channels are available on item 2079002?

The device features 3 light channels and 2 presence channels for KNX control. For certificates and current technical files, refer to the manufacturer technical documentation.

What are the switch-off delay ranges for light and presence?

The light switch-off delay can be configured between 30 s and 60 min, while the presence switch-off delay ranges from 10 s to 120 min.

What installation heights are supported by this detector?

The detector supports installation heights between 2 m and 10 m, with a minimum installation height of 1.7 m.

What is the exact product model?

The order/model code for this page is 2079002. Match it against project documents before purchase.

Who is the manufacturer?

This product is manufactured by theben.

Conclusion

The theben thePrema P360 KNX UP BK (2079002) is a versatile, high-precision passive infrared presence detector engineered for KNX smart building installations. Installers and system integrators can review our professional project support options.

With its 360° square detection zone, multi-channel lighting and presence control, and wide installation height flexibility, it offers a reliable automation solution for modern projects.