who is the better driver Kasey kahne or kevin harvick?
There are several possibilities. When you press the test button that bypasses all the internal circuitry. All you actually test is the battery and buzzer. There are aerosol products that reproduce smoke that are used to function test detectors. If your rely on heat to set off your detectors then the smoke usually won't set them off. Especially in your situation where the heat was localized but the smoke was everywhere. I would replace the detectors. All of them. Smoke detectors are like computers. If you bought one today then tomorrow its outdated. They have a life span of five years. also when you buy new ones buy ac/dc units and have a qualified electrician install them for you.
Carve one out of wood or mold one out of modeling clay. Then paint it.
