Try a baby camera! They work great! If you are looking for something that you can view when out of the house I think you'll have to go a more expensive route. Not sure where you are from but I got a dvr/web viewable system from harbor freight for about $200. It has pretty much everything and is a great security system for the price, and I know sams club has a great selection of security cameras so maybe try there or walmart. the baby cameras are so easy to setup though but ours doesn't have web viewing capability.