This outdoor motion detector is a passive infrared motion detector with dual PIR element. It reacts to all types of heat movement and reports these to an alarm centre or video surveillance system.The integrated PIR elements can be panned 180° and tilted 90°, meaning the detector can be installed in virtually any location. Installation positions opposite sources of heat are not suitable. Do not install the motion detector near electric cables, gas lines or electronic equipment that generates heat during long periods of operation.The angle of view on the outdoor motion detector is between 10° and 70°, whilst the detection range measures up to 30 metres (depending on the installation height).