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Rumored Buzz on fire alarm systems

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Smoke, trigger a fire sprinkler. Most fire sprinkler heads occur Geared up with a glycerin-crammed glass bulb. As the glycerin heats up a result of the warmth from a fire below, it expands, shatters the glass bulb, and triggers the sprinkler head. The fire sprinkler switch senses this movement of https://firealarmsystems56678.blog4youth.com/35975978/not-known-details-about-fire-alarm-systems

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