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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