They're called eyes.

--
Steve Barker


"Jock Strap" wrote in message
...
I am looking for something like one of those light sensors that make
the light turn on when someone walks past it. But I am looking for a
device that senses beautiful women and gives me an instant erection
the second the woman is sensed. Do they make these and if so, what
voltage is used and how do I wire them up?