smart voice prompt co carbon monoxide detector

{"cid":"91224585","title":"Voice Prompt CO Carbon Monoxide Detector OEM ODM Smart CO Detector With Digital LCD Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/7d\/b3da8616ff7ea872691aade3034f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Symank","Model Number":"JKD-616","Minimum Order Quantity":"1K","Delivery Time":"10 Days","Certification":"CE\/ROHS\/UKCA","Place of Origin":"China","Payment Terms":"L\/C,T\/T,MoneyGram,Western Union","Supply Ability":"50K\/Month","Packaging Details":"Carton\/Color Box","Name":"CO Carbon Monoxide Detector","Batterytype":"4.5V Alkaline Battery","Working Voltage":"DC4.5V 3* AAA battery","Gas Species":"CO","Alarm Time":"2.0s mi","Usage":"Safe security","Humidity":"0 to 95% RH,no condensation","Displaytype":"Digital LCD Display","Standby Working Current":"\u226440uA","Alarm Output":"Voice & Sound & Flash alarm","Installation":"Ceiling or Wall","Alarmsoundlevel":"85 dB at 3 meters","Working Temperature":"-10 \u2103~+50 \u2103","Detecting Scope":"High Sensitivity :9 m"}}

{"cid":"91191786","title":"Plug In Carbon Monoxide Alarm Detector For KOABBIT Home Kitchen","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/65\/f07b6d971594c2a7fa4e88b880bb-200x200-1.jpg","attrs":{"Brand Name":"eyesky","Minimum Order Quantity":"1 set","Delivery Time":"after payment 1 days","Place of Origin":"china","Payment Terms":"D\/A, T\/T, Western Union, MoneyGram","Supply Ability":"2000 sets per month","Packaging Details":"color carton package","Item Weight":"200g","Color":"White","Power Source":"AC","Voltage":"240V"}}

{"cid":"91198867","title":"1ppm Industrial Gas Leak Detector , Smart Sensor Handheld Carbon Monoxide Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/5c\/e5f4a6cdcd03663567759a55ce59-200x200-1.jpg","attrs":{"Model Number":"GM8805","Minimum Order Quantity":"100PCS","Delivery Time":"5-8DAYS","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union","Packaging Details":"CARTON","Weight":"104g","Dimension":"55.7x29.9x135.5mm","Power supply":"2x1.5V AAAbattery","PRODUCT NUMBER":"GM8805"}}