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The ionized air carries electrical current and maintains that current, until something disrupts the air molecules. When the air molecules are disrupted, usually by smoke, the current drops, and an electrical circuit sound the alarm. Ionization smoke detectors are said to be cheaper to manufacture, but the downside is that they are prone to false alarms. They sound the alarm at the slightest degree of disruption in the ionized air, even from ordinary smoke in the kitchen. Types Of Smoke DetectorPhotoelectric smoke detectors or optical smoke detectors They are widely available, but recently smoke detectors using ionization technology and laser technology are making an introduction in the market. Photoelectric smoke detectors can detect slow, smoldering smoke the fastest, like the thick smoke when a couch or mattress is one fire. In comparison to smoke detectors using ionization technology, photoelectric smoke detectors set off an alarm earlier on slow burning materials. It can detect smoke faster in a large area or in a room with a high ceiling or rooms subject to temperature extremes. On the other hand the ionization type smoke detector is more sensitive to flames than to smoke. It sets off an alarm faster than a photoelectric or optical beam smoke detector once it detects fire. Therefore it is best used to detect smoke from fast flaming materials like paper and wood.

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01.14.2007 | 34 Comments

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4 Colombia Smart Smoke Detectors Sales and Growth Rate 2014 2019 9 Middle East and Africa Smart Smoke Detectors by Countries 9. 1 Middle East and Africa Smart Smoke Detectors Sales, Revenue and Market Share by Country 9. 1. 1 Middle East and Africa Smart Smoke Detectors Sales and Market Share by Country 2014 2019 9. 1. 2 Middle East and Africa Smart Smoke Detectors Revenue and Market Share by Country 2014 2019 9. 2 Saudi Arabia Smart Smoke Detectors Sales and Growth Rate 2014 2019 9. 3 Turkey Smart Smoke Detectors Sales and Growth Rate 2014 2019 9. 4 Egypt Smart Smoke Detectors Sales and Growth Rate 2014 2019 9. 5 Nigeria Smart Smoke Detectors Sales and Growth Rate 2014 2019 9. 6 South Africa Smart Smoke Detectors Sales and Growth Rate 2014 2019 11 Global Smart Smoke Detectors Market Segment by Application 11.