I have several coverts. 1 MP8 and 3 of the special ops cellular. They all go crazy with the sun. I find I am having lots of issues with their cellular cams this season. They seem to miss a lot. Ive walked in front of these things as well as sitting in a stand and watching deer walk past the cell cams, waiting for the pic and nothing. I am not buying any more of their cameras. Its always the user that doesn't know how to set them up. I have been using trail cameras since they come out, Im have about 30 or so of different brands so it very well may be my inexperience