When my grand father had proposed that we fix a fire sprinkler in our house we had all laughed. We had joked about artificial rain that we could enjoy summer. Not realizing its importance we ignored his proposal. It was when the drilling machine was working in our house during renovation that a short circuit had caused fire to break out. We had a trying time putting it out .A fire sprinkler was no longer a joke. Sprinkling water, these devices bring down the temperature and reduce the chances of flammable products from catching fire. Home Fire Sprinkler Systems are flooding the market nowadays. Only the sprinkler closest to fire operates .So cigarette smoke or burnt toast will not trigger the hydrant. These are economic and accurate.