SMD-W6.1A Outdoor Dual PIR Motion Det. for Height

This device, specific to be installed on the wall at a height of 2.5 - 3 m, allows to control building's external areas. Through the two IR detectors, the device indicates the presence of intruders avoiding false alarm alerts. The detector provides an anti-masking function (that can be disabled). This device communicates bidirectionally with the central unit that supervises it at programmable intervals (every 15 minutes by default)