Detail IONIZATION SMOKE DETECTOR HC 202 D Hub : 087886601444/ 08561807625
HC-202D
Ionization Smoke Detector
Description
Ionization smoke detector responds to smoke. It has an ionization chamber inside. The ionization chamber with ions in it will generate a constant, small electric current.When smoke enters this detector, the smoke particles attach to the ions inside the chamber and neutralize them. That will cause the current inside the chamber drop, therefore trigger the detector alarm.
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