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.