Good catch syhlif32. The light fixture over the sensor mat is not what you want to use. The wattage is OK, but you want a small focused beam just big enough to go around the sensor mat. It didn't look like it in your pics. Fixtures where the bulb is recessed far enough or fixtures with blinders will do the trick.

Strange that you would two lenses that can't focus at all. Can you tell me the gain setting is for the cameras?