The OD850 detector with detection range of 15 x 15 m is designed to use outdoors and in other harsh environments.
The detector processes PIR signals with Motion Analyzer II signal processing and microwave signals with LTD (Linear Travel Distance) signal processing. It can distinguish between small, repetitive motions such as tree limbs moving in the wind and the more purposeful motions of intruders.
The combination of advanced processing techniques and the detector's mechanical design allow to design the detector with superior performance in a wide range of weather conditions.