<http://schema.org/description>
"Ricevitore Infrarossi, Remote Control, 38 kHz, 45m, 45 \u00B0, 2.5 V, 5.5 V, 0.45 mA"^^<http://www.w3.org/2001/XMLSchema#string>
<http://it.farnell.com/vishay/tsop34838/fotodiodo-ricevitore-ir-38khz/dp/4913139>