Real Fire Alarm!!!

This was technically a false alarm, but I am calling it "real" because it was tripped 100% automatically. Yes, it scared the crap out of me. Mom cooks a Shepherd's Pie every Saturday Night and sometimes it bubbles over and spills down in to the burners in the oven. Smoke came out... filled the whole house with a silver cloud of cooking smoke particles, and tripping the smoke alarm in the hall AND the i3 4WTR-B. Mom thinks the heat detector may also have been tripped, but I have no way of knowing since it's a mechanical heat detector without an LED.