Smoke Detector
Ionization Smoke Detector
Ionization Smoke Detector

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.
DM Download (701 KB)
Features
  • With dual LED, easy to observe state of detector.
  • With dual LED flash once every 4 ~ 6 seconds in peacetime to show if the detector work normally.
  • The dual LED light up constantly when the detector alarms.
  • With (-R) contact to connect to a remote indicating lamp to show alarm signal in different area.
Specification
Voltage 24VDC System from Panel
Standby Current 30μA
Alarm Current 60mA
Suitable Temperature -15~50° C
Suitable Humidity 0~95% RH
Size 103mm x 47mm
Weight 140g
Material Fire-resisting ABS material
Joint Contact Copper (zinc-plated)
Color Ivory White
Notes
Prohibit from being installed at the places with large volume of smoke and steam lingering, and the inlet and outlet of cold and warm air.

Loading...
Contact Us