TOP GUIDELINES OF WIRELESS FIRE ALARM SYSTEMS

smoke, bring about a fire sprinkler. Most fire sprinkler heads appear Geared up that has a glycerin-filled glass bulb. Since the glycerin heats up due to the heat from a fire underneath, it expands, shatters the glass bulb, and triggers the sprinkler head. The fire sprinkler swap senses this flow of drinking water and transmits a signal on the fire