LCD Display CO Detector Carbon Monoxide Alarm Sensor Poisoning Gas Tester Human Voice Warning Detector For Alarm System in Gas Analyzers from Tools
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''.