LCD 0~999PPM CO Carbon Monoxide Gas Alarm Sensor Poisoning Smoke Gas Tester Detector

Description The product is carbon monoxide gas detector with human voice prompt and microprocessor control supporting display of the gas concentration This detector adopt electrochemical sensor which is stable and reliable It keeps the place safe from the threats of carbon monoxide gas This product can be well used in kitchen bathroom ect Features LCD display the carbon monoxide gas concentration from 000 999PPM Human voice prompt when reach the given alarm level the detector will alarm and voice prompt Adopting high reliable and stable electrochemical sensor effectively detect the real time CO gas and remind people Low current consumption ultra long standby time Silence your gas detector by immediately pressing the test button when non emergency gas Low battery warning The LCD screen show LB and voice prompt attention please low battery warning Press the TEST RESET button can view the alarm levels When the detector is in fault it will displaying ERR Specifications Power Supply 3 x 1 5V AAA batteries not included Sensor Type Electrochemical CO sensor Sensitivity Alarm Time 50 ppm within 60 90 minutes 100 ppm within 10 40 minutes 300 ppm within 3 minutes 400ppm immediately Temperature 0℃ 50℃Relative Humidity 10 95 Detecting Level Range 000 999PPMSensitive Level 5PPMError 10 Normal Working Status 000PPMAlarm Concentration 030 999PPMBattery Status Low battery warningColor Black WhiteSize Approx 100 x 100 x 30MM Package included 1 x Carbon Mono