en 50291 electrochemical co detector

{"cid":"91224585","title":"7 Years Life EN 50291 Approved CO Carbon Monoxide Detector with Electrochemical Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/99\/1482c73274f418e38feb688f0064-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Symank","Model Number":"JKD-622","Minimum Order Quantity":"100pcs","Delivery Time":"5 days","Power Source":"Battery Operated","Response Time":"Within 10 seconds","Weight":"180 grams","Test Button":"Yes","Material":"ABS fireproof","Operating Voltage":"DC 4.5V","Sensor Type":"Electrochemical sensor","Detection Type":"Electrochemical Sensor","Reset Time":"less than 1 second","Alarm Sound Level":"85 dB at 3 meters","Certification":"CE\/ROHS\/TUV","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union","Supply Ability":"50K\/Month","Packaging Details":"Color box,size:110\u00d755\u00d7110mm,60pcs in one carton,carton size:61x30x28cm","Humidity Range":"10% to 95% non-condensing","Color":"White","Size":"Diameter 120 mm, Height 40 mm","Usage":"CO detection and alarm system"}}

{"cid":"91158103","title":"CO Gas Dectors with electro-chemical sensor Designed to latest EN 50291\/CE requirements","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/a8\/ba445223dd1ade9af82251f1a322-200x200-1.jpg","attrs":{"Price":"USD FOB SHENZHEN","Brand Name":"JSUS","Model Number":"JS-GD40","Minimum Order Quantity":"500pcs","Delivery Time":"5-7days","Place of Origin":"China","Certification":"CE&ROHS","Packaging Details":"115PCS\/Box","Payment Terms":"L\/C,T\/T,Paypal","Supply Ability":"100,000sets\/month","Usage":"Gas"}}

{"cid":"91202263","title":"DC9V 25-500ppm Restaurant Smart CO Alarm Detector For Home","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/d7\/ed8751d7e5f23e48fd3cfbe1e08f-200x200-1.jpg","attrs":{"Price":"USD 16\/\u226499pieces ~USD14.5\/\u2265100pieces","Brand Name":"WG Sensor\u2122","Model Number":"CM100","Minimum Order Quantity":"49pcs","Delivery Time":"5-10 work days","Certification":"CE ,BSI,EN, RoHS, CMA .....etc.","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Supply Ability":"100000 pcs per year","Packaging Details":"Gift Box,single device","Name":"CO Alarm Detector","Working voltage":"DC9V","Working Currency":"\u2264 17uA","Alarming currency":"Follow EN50291-1","Detecting gas":"Carbon Monoxide","Detecting Range":"\uff0825 ~ 500\uff09ppm","OEM\/ODM":"Supported","E-Mail":"sales@wgsensor.com","WhatsApp":"+8613333637163"}}