Detail HC-202A Ionization Smoke Detector Hong-Chang
HC-202A Ionization Smoke Detector
Hong-Chang
Characteristics
1.Joint functioning way: NO type and NC type.
2.There are two LEDs which can turn 360o and
watch the situation of the detector.
3.The use of common base is advantageous to
the exchange of detector.
Functioning way
As there is smoke getting in the detector, the ion current will be decreased, making the voltage increase and touching the detector to function and send out alarm. Meanwhile, the LED will be turned on automatically. Under normal situation, the LED has monitoring function. And as it functions, the LED keeps turning on continuously. It is suitable for installation at the places like the entrance of staircase, corridor, lift hall, indoor room, etc.
Specifications
Model No
HC-202A Ionization Smoke Detector
Overall structure
Adopted voltage
DC-12V
Mainframe
Fire-resisting ABS resin material
Monitoring electric current
25¼ A
Joint terminal
Copper rod ( zinc-plated)
Functioning electric current 30mA
Base
Fire-resisting ABS resin material.
Copper rod ( zinc-plated)
Suitable temperature -15~ 60° C
Suitable humidity 0~ 95% RH Color Ivory
Size 134mm x 31mm 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.
Weight 125g
Provide the outside with the maximum value of signal input joint volume DC-30V 1A
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