Battery Heated Clothing Does Anyone Know About CARBON MINOXIDE Detection? My Alarms Went Off? How Accurate Are They?

Does anyone know about CARBON MINOXIDE detection? My alarms went off? How accurate are they? - battery heated clothing

I have two hard drives .. up a in the ceiling and a plug in the drive. 1 of the roof was and we have the battery, then moved to the ground and for a while. After an hour, the ceiling was gone, but not the word ... What is fever? We are running hot, but we use the A / C and forced. There are no gas stove or oven ... other gas appliance is managed my clothes, hair and run it now. Could be a false reading in any way? Should I worry, and there's one thing you can do or do to make sure my family is safe?