Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Battery Monster!

Product is excellent with new batteries. Then within a couple days of even very limited use it only works if I point it toward the box and with the closet door open, after 3-4 days you need to physically point it within 3-4 feet of the receiver, not quite what a remote with RF should need to do. I would recommend not buying this product and splurging on a better one or setting up your system with a more traditional remote system, not RF. The cost of new AAA batteries and the hassle of them running out so quickly makes this product not worth it to me. No wonder it is so cheap, it WAS too good of a deal.