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The CO detector is a directed to of detector that is aimed at to a water- heater carbon monoxide density.In addition to traditional sense of hearing caution, return the in addition the dye is in the machine, peacetime have no color tasteless, but while having the carbon monoxide air to leak then will automatically dye, also send out to stab the nose smell at the same time, provide the warning of user's vision, sense of hearing and sense of smell.
In addition, according to the density of carbon monoxide, the detector will also have different alarm bell voice and flicker light and exceed a certain density keep on three minutes didn't disable a
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suan long lu,