The sprinkler installations are automatic water installations. Each sprinkler head can open when a threshold temperature is exceeded. Water flow under the fireplace, pressurized by water sources.
- Detection is performed by the sprinkler heads. These are fixed-temperature thermal detectors. A bulb of heat-expandable liquid containing an air bubble bursts when the trigger temperature of the head is reached.
- When heads are triggered, the pump system starts. This triggers the alarm via a gong and an alarm report table.
- Extinction is achieved by the water discharged by the sprinklers.
Price: Go for estimate