Ningbo Siterwell Electronics Co., Ltd.

Smoke Detector
industrial smoke detectorsGS501

industrial smoke detectorsGS501

1.conform to EN14604 2.9v battery operated 3.low battery signal 4.product life:10 years 5.sound above 85db at 1M Smoke Alarm GS501 with EN14604Ceiling or wall mounting Easy to install with mounting bracket9V DC battery operated Suitable for any rooms Flash alarm indicator (red LED)...
smoke alarm en14604 GS503

smoke alarm en14604 GS503

1.EN14604 approval 2.9V battery operated 3.Loud 85dB alarm sound 4.10 years product life 5.low voltage alarm signal Smoke Alarm GS503 with EN14604Ceiling or wall mounting Easy to install with mounting bracketSuitable for any rooms Flash alarm indicator (red LED) Test button for...
Alarm Combination Smoke and Co Detector GS590

Alarm Combination Smoke and Co 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 EN50291/EN50194 2.Detection gas type:Co,LPG,NG(LNG),coal gas 3.Sensitivity CO:100+-50ppmGAS:<10%LEL 4.Sound>85DB Power Consumption : ≤4 WAlarm volume : ≥85db(A) at 1mOperating Temperature : 0°C ~ 50°CAmbient Humidity : 10%~ 90% RHSensor :...
Combined co and gas detector alarm

Combined co and gas detector alarm

1.Conform to EN50291/EN50194 2.Detection gas type:Co,LPG,NG(LNG),coal gas 3.Sensitivity:CO:100+-50ppmGAS:<10%LEL 4.Sound>85D ·Power:  AC110~240V/50Hz,60Hz·Power Consumption : ≤4 W·Mounting: Accessories supplied for wall mounting.·Alarm...
combined co and gas detector

combined co and gas detector

1.conform to EN50291/EN50194 2.Detection gas type:Co,LPG,NG(LNG),coal gas 3.sensitivity CO:100+-50ppmGAS:<10%LEL 4.sound>85DB Power Consumption : ≤4 WMounting: Accessories supplied for wall mounting.Alarm volume : ≥85db(A) at 1mOperating Temperature : 0°C ~...
combined co and gas detector

combined co and gas detector

1.conform to EN50291/EN50194 2.Detection gas type:Co,LPG,NG(LNG),coal gas 3.sensitivity CO:100+-50ppmGAS:<10%LEL 4.sound>85DB Power Consumption : ≤4 WAlarm volume : ≥85db(A) at 1mOperating Temperature : 0°C ~ 50°CAmbient Humidity : 10%~ 90% RHSensor :...
combined co and gas detector

combined co and gas detector

1.conform to EN50291/EN50194 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 WMounting: Accessories supplied for wall mounting.Alarm volume : ≥85db(A) at 1mOperating...
Combined co and gas detector

Combined co and gas detector

1.Conform to EN50291/EN50194 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 WMounting: Accessories supplied for wall mounting.Alarm volume : ≥85db(A) at 1mOperating...
combined co and gas detector

combined co and gas detector

1.conform to EN50291/EN50194 2.Detection gas type:Co,LPG,NG(LNG),coal gas 3.sensitivity CO:100+-50ppmGAS:<10%LEL 4.sound>85DB Power Consumption : ≤4 WMounting: Accessories supplied for wall mounting.Alarm volume : ≥85db(A) at 1mOperating Temperature : 0°C ~...



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