Light and HF Motion Sensor LS-05-HF-WH

The digital Light Sensor with HF Motion Sensor is especially suitable for indoor applications. The Motion Sensor consists of 4 internal, separately adjustable sensor units.

Quick Facts

  • Digital Light Sensor
  • Motion Sensor frequency 24.150 to 24.250 GHz
  • Motion Sensor with 4 internal sensor units
  • Daylight controls and switching thresholds can be implemented

The LS-05-HF-xx is a digital Light Sensor with HF Motion Sensor for indoor applications. The sensor is connected directly to the ISYGLT BUS. The Light Sensor supplies a 16 bit brightness value that can be calibrated. Daylight controls and switching thresholds can be implemented with this light value. The measured spectrum corresponds to the standardized V-lambda curve (λ).

The HF Motion Sensor is based on 4 internal, separately adjustable sensor units. The sensitivity as well as the minimum and maximum detection speed of each unit can be parameterized. Thus, individual adjustments to customer requirements and local conditions are possible. The direction of movement (towards or away from the sensor) of one of the sensor units can also be evaluated for control functions.

Electrical Data

Operating voltage 12V to 35V DC
Current consumption (24V) at 24V DC max. 18mA
Subnet (RS-485) max. 5.6V limitation by Z-diodes
Measuring range illuminance 0 to 4500 lx (depending on mounting)
HF sensor SMR-313, frequency 24.150 to 24.250 GHz
Connection mini-plug Molex 51021-0400, 4-pole cable to RJ10 incl. terminal adapter
Delivery scope sensor, 500mm connection cable, RJ10 adapter
Operating temperature ta -20°C to +45°C
Storage temperature -25°C to +70°C
Humidity 0-90% r. h. non-condensing
Protection class IP20

Design, Dimensions, Weight

Design Mini plastic housing for installation in luminaires / profiles, further housing variants on request
Dimensions LxWxH 46.4mm x 20.4mm x 14mm
Weight 12g (sensor unit only)

Ordering Data and Conformity

Type designation LS-05-HF-WH
Article no. 80085064
Conformity CE

Tender Documents

Instruction Manuals

Wiring Diagrams

Address Setting

Due to its design, the sensor does not provide space for the usual DIP switch for address setting. At this sensor, the address is set via software parameterization with the ISYGLT ProgramDesigner.

Display and buttons at the sensor

StateMeaning / Function
LED redslow flashingSensor has no address
fast flashingSensor is in programming mode
OffSensor has a BUS address
individualIn BUS operation, the LED is freely programmable, e.g. motion active.
Button rightActivating the programming mode, actuation with a small screwdriver or plastic, e.g. small cable tie
Button leftDeactivating the programming mode

In the ProgramDesigner (from version R095) the sensor must be created as a module. Additionally a virtual module "ISYGLT_ADR" is required.

To set the BUS address, the desired address must be entered in the register Parameter.

Now the sensor to be addressed must be put into addressing mode - the red LED now flashes quickly. Click on "Sende Parameter" in the ProgramDesigner - the red LED on the LS-05-HF-xx turns off and the sensor now reports to the BUS.


Detection Range HF Sensor

Pin Assignment

4-pole terminal

+ Operating voltage
- Operating voltage
A Subnet BUS A
B Subnet BUS B

Additional Equipment

  • 500mm connection cable (included in delivery)
  • RJ10 terminal adapter (included in delivery)


Type designationArticle no.Description
LS-05-HF-WH80085064Compact housing white
LS-05-HF-BK80085065Compact housing black
LS-05-HF-SI80085066Compact housing silver


Article no.: 80085064

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