With the Gira KNX motion detector Standard, lighting, heating, ventilation, air-conditioning systems, blinds and even scenes, for example, can be easily and conveniently activated when a room, hallway, or staircase is entered. If no motion is detected, they can be automatically switched off again – everything without manual operation.
Features
- 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.
- Indication of motion detection (permanent or only during walking test).
- One function block configurable.
- Function block for the "security light", "security light with switch-off brightness" or "detector" application configurable.
- Two output communication objects are available to the 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.
- Switching the operating mode (OFF/AUTO/ON) during operation through on-site operation or via a communication object through on-site operation at other KNX motion detector devices via KNX pushbutton sensor or visualisation.
- In brightness-independent operation, the 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.
Technical data
- KNX medium: TP256
- Mounting height of 2.20 m
- Range of detection forwards: max. 15 m
- Range to each side: Max. 10 m
- Mounting height up to 1.10 m
- Range of detection forwards: Max. 10 m
- Range to each side: max. 9 m
- Detection angle: 180°
- Brightness sensor
- Measurement range: approx. 1 to 1000 lx
- Protection type
- System 55: IP20
- TX_44: IP44
- Ambient temperature: -25 °C to +55 °C
