They could not put out the fire for no apparent reason. When I had them flee, a sprinkler from the ceiling, that I never built, put out the fire. Strange. : r/Sims4
Sims 4 Sprinkler Utility Panel – simcitizens
Sprinkler (fire) | The Sims Wiki | Fandom
Mod The Sims - Water Pump Sprinkler System
House fire lasted two days — The Sims Forums
Mod The Sims - Set It and Forget It Functional Garden Sprinkler