Motion detector top unit 1.10 m Komfort for KNX

Order no.
without VAT
Packing unit
cream white glossy
Order no. 2050 01
2050 01
161.82 £
EAN 4010337026907
Packing unit 1/5
PS 06
pure white glossy
Order no. 2050 03
2050 03
161.82 £
EAN 4010337026914
Packing unit 1/5
PS 06
pure white matt
Order no. 2050 27
2050 27
161.82 £
EAN 4010337026921
Packing unit 1/5
PS 06
Order no. 2050 28
2050 28
164.11 £
EAN 4010337026938
Packing unit 1/5
PS 06
colour aluminium
Order no. 2050 26
2050 26
167.66 £
EAN 4010337026945
Packing unit 1/5
PS 06
black matt
Order no. 2050 005
2050 005
167.66 £
EAN 4010337037224
Packing unit 1/5
PS 06
grey matt
Order no. 2050 015
2050 015
167.66 £
EAN 4010337082989
Packing unit 1/5
PS 06
stainless steel (lacquered)
Order no. 2050 600
2050 600
174.29 £
EAN 4010337033042
Packing unit 1/5
PS 06
Recommended retail price. Prices valid for Great Britain with prices valid 01/23.
Price system (PS) not equal to 1, 14 = reduced discount.
Replaces KNX automatic control switch 1304 ..

Necessary accessories

Optional accessories

Optional spare part



  • Installation on bus coupler 3.
  • Configurable for motion detection (security-light application) or for room monitoring (detector application).
  • Evaluation of brightness during active motion detection in security-light mode. Switching off lights when brightness threshold is exceeded.
  • Configurable number of motion impulses within one monitoring time in detection mode.
  • Digital motion detection via 2 PIR sensors.
  • Sensitivity of motion detection can be parameterised separately in steps for the PIR sectors.
  • Integrated brightness sensor for determining ambient brightness.
  • Adjustment of sensitivity via a dial on the device or via IR remote control PIR KNX (accessory).
  • Evaluation of the measured brightness by means of up to three independent brightness limits.
  • Indication of motion detection (permanent or only during walking test).
  • Up to 5 function blocks that are freely configurable for the "sentinel", "sentinel with switch-off brightness" or "detector" application.
  • Two output communication objects are available for each function block which are transmitted to the KNX via the switching and control commands.
  • Configurable functions: switching, staircase function, dimming value transmitter, scene auxiliary unit, temperature value transmitter, brightness value transmitter, operating mode changeover, switching with forced setting.
  • Function block changeover to bus-controlled switching between two function block groups.
  • Changeover of operating mode (OFF / AUTO / ON) of the first function block during operation via on-site operation.
  • Blocking individual function blocks as required via the KNX.
  • Manual actuation of the controlled KNX actuators, and therefore deactivation of automatic PIR operation, is possible.
  • In brightness-independent operation, a function block can determine the time span after a previous movement and transmit it to the KNX via a communication object. This function allows for simple monitoring of movements,for example of persons in assisted living residences or in a retirement home.
  • Functionality of motion detection adjustable for the "security light" or "security light with switch-off brightness" application.
  • For the "security light" or "security light with switch-off brightness" applications, the device can be used as a single device, main unit or auxiliary unit.
  • Walking test function to help in planning and adjusting the PIR detection range.
  • Integrated room temperature measurement.
  • Tamper alarm, a 1-bit or 1-byte telegram is triggered when bus coupler is disconnected.
  • IR remote control PIR KNX (accessory) for setting functions of the first function block (dusk stage, sensitivity of motion detection, motion evaluation and overrun time). Switching walking test function on and off.

Technical data

KNX medium:

Mounting height up to 1.10 m
Range of detection forwards:
max. 32 m
Range to each side:
max. 19 m

Detection angle:

Brightness sensor
Measurement range:
approx. 1 to 1000 lx

Protection type
System 55, Gira F100:

Ambient temperature:
-5 °C to +45 °C

Temperature sensor
Measurement range:
-5 °C to +45 °C
±1 K


  • Suitable for indoor use only.
  • The motion detector is not suitable for alarm messages in VdS-compliant alarm systems.

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Data sheet



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