The Bushnell Trophy Cam XLT is a stout little box, which seals up tight and reminds me of an "otter box". It has a highly sensitive Passive Infra-red sensor, it appears on high sensitivity mode that this sensor is activated by movement up to 50 yards away. Below are some pictures captured at different times of day under different conditions, original pics are much larger (8MB 3kx2k res or so)
night time shot
day time shot with plenty of light
next I'll try video ...