2 IN 1 CO AND GAS DETECTOR WITH 3/4 INCH ELECTROMAGNETIC VALVEFunction: OUTPUT 9V CONNECTING WITH 3/4 INCH ELECTROMAGNETIC VALVEPower supply: AC 110V ~ 240VPower frequency: 50/60HzAlarm volume:
85db@30cmAlarm pattern: BI 0.5s--pause 0.5s repeat this patternOperating temperature: -10C ~ 50CAmbient humidity: 10%~ 90% RHPower consumption: <4 WDetection gas type: CARBON MONOXIDE, LPG AND
NGSensor: SEMICONDUCTOR CO AND GAS SENSOR Gas alarm snsitivity: <10%LELCO Alarm sensitivity: 100PPM
carbon monoxide detector