{HEAD ~ The sensor} is equipped to output a signal indicative of the thermal condition of {TAIL ~ the monitored region} 
{ HEAD ~ The sensor } is equipped to output a signal indicative of the thermal condition of { TAIL ~ the monitored region }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL