3e 300 gas sensor with warranty

{"cid":"91211450","title":"YJJ CO 3E 300-7CTL 0248-034-30079 0-500PPM An Oxygen Sensor for Exhaust Ventilation Linkage System","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/7a\/4ebc3f47165285c7651cc56dbaec-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YJJ","Model Number":"CO 3E 300-7CTL 0248-034-30079","Minimum Order Quantity":"1","Delivery Time":"5-8 days","Package Size":"\u03a615.6mm","Response Time":"t90 < 30s","Packaging Details":"Canned","Compatible Base Unit":"Compatible Base Unit","Supply Ability":"1500","Sensitivity":"70 nA\/ppm \u00b1 20 nA\/ppm","Service Life":"\u2265 4 years","Payment Terms":"L\/C, D\/A, D\/P, T\/T, , ","Zero-point Current":"Less than 150 nA in clean air","Range":"0~500 ppm","Place of Origin":"British","Gas Detection":"CO"}}