Smoke Alarm?
Tuesday, February 23rd, 2010I have smoke alarms to make noise without having anything wrong with the house. Could batterry (how can you change the battery) or is it something else? I have smoke alarms to make noise without having anything wrong with the house. Could batterry (how can you change the battery) or is it something else? the sound signal is not slow. is a bit long beep and 2 or 3 minutes each And I'm not quite sure there ninguÌ? No fire or smoke at all.



