I just bought a Stealth Cam from Wal-Mart. I set it up and put it against the wall and walked in front of it. I put it on test and walked in front of it and the light went off signaling that motion was detected. I set it up today and couldn't trip it at a distance greater than 10 feet. After a few trips it would not even light up, but when I turned it off it flashed indicating that there was battery. I bought 8 new batteries and am going to try them tomorrow. I know that this is not the best camera, but I wanted to see if it would be stolen before I buy a good one. Do you guys have any suggestions? I tried doing a search but had no luck. Thanks