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Wireless fire alarm systems Options

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Electrochemical Detectors: These do the job by developing a chemical reaction when carbon monoxide is inside the air. In the event the gas is detected, the alarm goes off. Biometric Detectors: These Have got a Unique disk that has a gel that changes colour when it detects carbon monoxide. This https://louiscpxdj.blogsidea.com/45995424/the-wireless-fire-alarms-diaries

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