Has any one had problems with this product? I have had mine for less than a year,it is stuck in alarm, the manufacturer and the retailor that sold it to me it are both absolutely useless, I have e-mailed both several times and yet to get a response! Since they don't seem to want to assist me with my questions, would anyone else out there know how to remedy this problem? It is stuck in alarm, both the light and alarm will not quit, so it is useless. I hoping someone might know if there is a quick fix for it or know if its a bad sensor or something. Any suggestions would be great. Thanks alot.