Inquiry (采购产品): power outage alarm for home I have a sister who is handicapped and uses a CPAC MACHINE to breath at night. I need an alarm that can be plugged into the same circuit the CPAP is using that will go off if the power goes off so I can get the mask off her face. She can't do this for herself. I guess it would have a battery component. Please help,. Thanks, Kathleen Gallagher **** Hidden Message ***** Kathleen Gallagher 53502 Company: Savanna Oaks Farm E-mail: kgallagh@tds.net **** Hidden Message ***** kgallagh@tds.net