Ningbo Siterwell Electronics Co., Ltd.

Smoke Detector
combined co and gas detector GS892E

combined co and gas detector GS892E

1.Conform to EN50194/EN50291 2.Detection gas type:Co,LPG,NG(LNG),coal gas 3.Sensitivity:CO:100+-50ppmGAS:<10%LEL 4.Sound>85DB Power:  AC110~240V/50Hz,60HzPower Consumption : ≤4 WAlarm volume : ≥85db(A) at 1mOperating Temperature : 0°C ~ 50°CAmbient Humidity :...
combined detector alarm GS590

combined detector alarm GS590

1.Conform to EN50194/EN50291 2.Sound>85dB at 1M 3.Sensor Type: CO: electrochemical , Smoke: photoelectric, Heat:temperatur combined detector3 in 1 co detector  GS590Power Supply: DC 9V battery operatedSensitivity Setting: Sensitivity to co: conforms to...
combo smoke,co,heat detector GS590

combo smoke,co,heat detector GS590

1.Conform to EN50194/EN50291 2.Sound>85dB at 1M 3.Sensor Type: CO: electrochemical , Smoke: photoelectric, Heat:temperatur combined detector3 in 1 co detector  GS590Power Supply: DC 9V battery operatedSensitivity Setting: Sensitivity to co: conforms to...
combo smoke detector GS590

combo smoke detector GS590

1.Conform to EN50194/EN50291 2.Sound>85dB at 1M 3.Sensor Type: CO: electrochemical , Smoke: photoelectric, Heat:temperatur combined detector3 in 1 co detector  GS590Power Supply: DC 9V battery operatedSensitivity Setting: Sensitivity to co: conforms to...
combined detector alarm

combined detector alarm

1.Conform to EN50194/EN50291 2.Sound>85dB at 1M 3.Sensor Type: CO: electrochemical , Smoke: photoelectric, heat:temperatur combined detector3 in 1 co detector  GS590Power Supply: DC 9V battery operatedSensitivity Setting: Sensitivity to co: conforms to...



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