We had high hopes for this system. Then it arrived. I never worked right so we tried more than a dozen times to work with them to get it to work. Even the remotes wouldn't work. We got a set of remotes that would kill the battery in less than a day. They sent "new" ones. Same thing. Then another set. Same thing. The hype is really great but the system really sucks! Don't waste your time or your money. Now we have a high tech looking paper weight.