This is probably a game camera meant to take pictures of anything that moves. It can be used to let you know what dinos are roaming the area in which you put it or it could be used to see who is checking out your base at night. Some of those lenses are probably infrared so that it can take clear pictures at night without giving away its presence. My question would be do you have to go access it to get the pictures or can it be transmitted back to your base so that you can monitor it remotely?