GETTING MY WIRELESS FIRE ALARM SYSTEMS TO WORK

smoke, result in a fire sprinkler. Most fire sprinkler heads come Outfitted that has a glycerin-loaded glass bulb. Since the glycerin heats up mainly because of the heat from a fire under, it expands, shatters the glass bulb, and triggers the sprinkler head. The fire sprinkler change senses this circulation of drinking water and transmits a sign on