Product description:
Gas detected: Gas, Carbon monoxide and smoke
Power supply: 12V DC,110VAC~240VAC
Electrochemistry type sensor(Japan)
Working voltage: 5VDC
Alarm volume: ≥80dB
Working environment: temperature:0ºC～50ºC Humidity: ≤97%RH
Alarm density:
1)Coal gas: 1000~5000ppm
2)Liquid petroleum gas: 1000~5000ppm
3)natural gas: 1000~5000ppm
4)Carbon monoxide : 50~400ppm
5)Smoke:0.4%~2.0%
Responding recovery time:Gas ≤30S
CO level(PPM) 50PPM 100PPM 300PPM 400PPM
responding time 60-90min 10-40min less 3 min Immediately
Alarm output: normally open and closed signal, control exhaust fan, electrical magnetic valve signal.
Size: 163mm*90mm*40.7mm
