human voice prompt carbon monoxide gas detector JKD-808COM

                    human voice prompt  carbon monoxide gas detector JKD-808COM         Model:JKD-808COM                                                                                            PRODUCT INTRODUCTION    The product is a smart carbon monoxide and combustible gas combo detector with voice prompt , insert the voice chip , microprocessor control , supports displaying of the gas concertration.This product is used to detect both the toxic carbon monoxide gas and combustible gas (such as liquefied petroleum gas ,natural gas , methane etc ). when trigger the detector , it will alarm with build -in-siren . This detector adopts catalytic combustion method sensor and electrochemical sensor which is stable and reliable .     PRODUCT FEATURE    Human voice prompt  High reliable catalytic combustion method  Gas concentration displaying (PPM ) Power supply from AC 90v-240v or 9v rechargeable battery  Intelligent microprocessor control  Auto  detect sensor failure       PICTURE SHOW       CERTIFICATES                             PAYMENT & SHIPPING       ABOUT US