<http://schema.org/description>
"PIR Sensor, MA Series, Infrared, Long Type, 170 cm, 4.5 VDC, 5.5 VDC, 30 \u00B0, 5 ms, AMBA3 Series"^^<http://www.w3.org/2001/XMLSchema#string>
<http://au.element14.com/panasonic/amba315917/motion-sensor-4-5-to-5-5vdc-170cm/dp/2473744>