en50291 1 2018 certified carbon monoxide alarm

{"cid":"91224585","title":"White Gas Carbon Monoxide Alarm ODM Combustible Gas Alarms With EN50291 EN50194 Certification","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/df\/a9020bada0eff93efbc0bd993faf-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Symank","Model Number":"JKD-808COM","Minimum Order Quantity":"1K","Delivery Time":"10 Days","Certification":"CE\/ROHS\/UKCA","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union","Supply Ability":"50K","Packaging Details":"Carton\/Color Box","Product name":"Gas Carbon Monoxide Alarm","Testbutton":"Included for manual testing","Alarmsoundlevel":"85 dB at 10 feet","Color":"White","Reset Time":"less than 1 second","Sensitivity":"Meets EN standards","Material":"ABS fireproof","Installationtype":"Ceiling or wall mount","Operatingtemperaturerange":"-10\u00b0C to 50\u00b0C","Batterylife":"Up to 3 years","Additionalfeatures":"Silence button, LED indicator"}}

{"cid":"91200158","title":"0-999ppm ABS Smart Carbon Monoxide Alarm , CO Gas Leak Detector With LCD Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/cd\/5338a0a23c30a3dd6082cacc5a9e-200x200-1.jpg","attrs":{"Brand Name":"Zetron","Model Number":"ZKD620C","Minimum Order Quantity":"1 piece","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Packaging Details":"paper carton","Product name":"Carbon Monoxide \/CO Gas Detector","Detecting Gas":"CO\/Carbon Monoxide","Sensor":"Electrochemical Sensor","Material":"ABS Plastic","Alarm mode":"audible and visual alarm","Warranty":"1 Year","Battery":"3*1.5V AA","Certificate":"CE ISO EN 50291 approved","Size":"106*37.5mm","Weight":"195g"}}