Nice Demo board!
Back to the topic,
My school had a smoke condition last year but everyone thought it was a Fire.
I have a Topic about this already, but ill, sum it up here.
At 10:45 the Fire Alarm went off because a light fixture had started smoking. (Incident Commander activated it with the panel.) When we left the building, we heard sirens in the distance, which is not good by the way. The Fire Department arrived and was investigating the event. We were Given the All Clear and went inside. I forgot to mention that it was Raining and we were DRENCHED.
The system Is a Simplex 4005 with Pyrotronics 7002ts, Motor Bells, and Wheelock NS’es.
I have the full system linked here.
I’ve also had a precautionary evacuation and a Gas leak at this school, I’ve linked them here.