FUNCTION
◎Sensor Electrochemical
◎Power 230V±10%A,50HZ, GP9V Alkali backup battery
◎Consumption Static current: ≤30uA; operation current: ≤40mA
◎Environment Temperature: 0℃~55℃ humidity≤15%~95%
◎Alarm response times According to the EN50291 standard
◎Display temperature error ±1℃
◎Detecting range 0~999ppm
◎Alarm method Sound & flash alarm, Interconnection
◎Sound ≥85dB
◎Size Φ150*43mm