Ir4s are complete pieces of junk I bought one it broke I returned it I got another one and it broke. Now im sending that one back to and there sending me the best one wildgame innovations make because I made a huge stink of having to pay shipping and go thru the inconvenience. DO NOT BUY THE IR4, spend a few bucks more and get a moultrie. They sell a good infrared cam for 130-150 bucks havent had a problem with it yet