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BUSCH-JAEGER 6131/31-24 KNX Presence Detector | 12 m, standard premium | studio white matt

Manufacturer: BUSCH-JAEGER
Article no.: 20017493
EAN: 4011395185810
Manufacturer item number: 2CKA006132A0335
Manufacturer type: 6131/31-24
Weight: 0,137 kg
In stock
Delivery: 2-3 business days
Electrical appliance take-back

Multi-zone presence detectors are useful tools in the KNX system. The BUSCH-JAEGER 6131/31-24 is no exception. With its modern design and diverse functions, it is the perfect addition to your smart home.


  • Compact design with a visible height of only 16 mm
  • Two independent channels for controlling two light strips
  • Circular detection area with up to 10.5 m range
  • Constant light control for consistent illumination levels
  • Integrated KNX bus coupler
  • Supports ceiling mounting with panel thickness from 9 to 25 mm
  • Monitoring function for motion detection

  • Product category: KNX presence detector
  • Manufacturer: BUSCH-JAEGER
  • Manufacturer type: 6131/31-24
  • Bus system: KNX
  • Supply voltage: via KNX bus
  • Current consumption: 10 mA
  • Mounting type: Flush-mounted, surface-mounted (with separately available housing)
  • Zones: 4
  • Colour: white
  • Functions: presence detection, constant light control, brightness sensor, detection areas

The Busch-Jaeger 6131/31-24 KNX presence detector is a highly advanced device, specifically designed for precise motion detection and lighting control in indoor spaces. With its compact design and a visible height of only 16 mm, it blends unobtrusively into any environment and is ideal for installation in suspended ceilings.

The presence detector features two independent channels, allowing two light strips in the room to be switched depending on brightness. This makes it a versatile tool for lighting control, as it can be used both as a presence and a motion detector. Detection occurs in a circular 360° area, with range varying according to mounting height: at 2.5 m height, the detection range for walking persons is 8 m.

A special feature of the device is the constant light controller, which ensures a consistent illumination level in the room. This is achieved through brightness measurement and corresponding adjustment of the lighting. The detector can be programmed to switch off the light when there is sufficient daylight and switch it back on if needed. This function not only contributes to energy savings but also ensures a pleasant lighting atmosphere.

The presence detector is equipped with an integrated KNX bus coupler, facilitating integration into existing KNX systems. It supports installation in ceilings with panel thicknesses from 9 to 25 mm and requires a hole size of 68 mm. For mounting, the Kaiser HaloX-O or IBTronic H120-68 housing is recommended to ensure secure and stable installation.

Additionally, the 6131/31-24 offers a monitoring function that enables detection of movements in the room and the triggering of appropriate actions. This can be used, for example, to activate alarms or control other devices in the smart home. The application possibilities are varied, ranging from simple lighting control to complex building automation.

The Busch-Jaeger KNX presence detector is thus an excellent choice for anyone seeking a reliable and efficient solution for presence and motion detection. With its versatile functions and easy integration into KNX systems, it offers high flexibility and contributes to optimising energy consumption and comfort in buildings.


The manufacturer Busch-Jaeger is a renowned provider of smart home systems and is among the market leaders. It is especially known for its high-quality and innovative products, which impress through their quality and functionality. The manufacturer’s strengths lie in the wide product range, easy operation, and reliable technology. With the KNX presence detector 6131/31-24, Busch-Jaeger offers an intelligent solution for automated control of lighting and heating in residential and commercial buildings.

Acoustic sensor
No
Air pressure sensor
No
Area
Inside
BAB-Tec
No
Bluetooth
No
Brand
BUSCH-JAEGER
Brightness sensor
Yes
Casambi
No
Class
Presence detector
CO2 sensor
No
Colour
white
Crawl protection
Yes
DALI
No
DALI-2
No
Detection angle in °
360
Detection area
circular
Detection type/sensor type
Passive infrared
ENOcean
No
fits in 55 switch range
No
free@home
No
Frontal range in m
7
Gira One
No
Hager KNXeasy
No
Humidity sensor
No
Installation height in m
2.5
Installation location
Ceiling
Integrated constant light control
Yes
JUNG HOME
No
KNX
Yes
KNX-RF
No
KNX-Secure
No
KNX-TP
Yes
LED night light
No
Manufacturer item number
2CKA006132A0335
Manufacturer type
6131/31-24
Manufacturer's colour
studio white
Material
Plastic
Matter
No
Mbus
No
Modbus
No
Modbus RTU
No
Modbus TCP
No
Mounting type
Surface-mounted | flush-mounted
Number of areas
4
Protection class (IP)
IP20
Reach laterally in m
8
Remote controllable
No
Shelly
No
Siemens LOGO!
No
suitable for ceiling mounting
Yes
suitable for installation in switch ranges
No
suitable for wall mounting
No
Surface
matt
Temperature sensor
Yes
Theben LUXORliving
No
Thread
No
Type of transmission
Cable
VOC sensor
No
Wi-Fi
No
Wiser Home
No
with Netatmo
No
Zigbee
No

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Manufacturer information
BUSCH-JAEGER
Busch - Jaeger Elektro GmbH
Freisenbergstr. 2
58513 Lüdenscheid
DE

info.bje@de.abb.com
www.busch-jaeger.de

Hints
  • Bei einem nicht steckerfertigen elektrischen Gerät oder Bauteil dürfen Anschluss und Installation nur von einer qualifizierten Elektrofachkraft durchgeführt werden. Bitte beachte auch die Gebrauchsanweisung.
Recycling & disposal
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Item may be available in different versions