iris scanner door lock c level

{"cid":"91219789","title":"Electronic Material Iris Scanner Door Lock BMP Format 5V USB Powered","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ef\/b6\/ef59e806289a069b801ea1991f04-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"HOMSH","Model Number":"C20e Electronic Material","Minimum Order Quantity":"Negotiated","Delivery Time":"5-8 work day","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"T\/T","Product Name":"C20e Electronic Material","Iris Image Format":"BMP Format","Iris Image Gray Level Utilization":"Not less than 6 bits","Infrared Auxiliary Illumination":"2*850nm LED, <100W\/m3","Average Capture Time":"\u22641s","Operating Voltage":"5V USB Powered"}}

{"cid":"91125104","title":"Digital Fingerprint Door Lock with 500DPI resolution , thumbprint scanner door lock","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7d\/43\/73c64d4667648cf1bab40df52f35-200x200-1.jpg","attrs":{"Brand Name":"Granding","Model Number":"L-7000U","Minimum Order Quantity":"5pcs","Delivery Time":"2 working days after received your payment","Certification":"CE\/FCC","Place of Origin":"China","Payment Terms":"T\/T in advance","Supply Ability":"5,000pcs per week","Packaging Details":"Packed in carton ( wooden can be available if in special amount and requirement)","Product Name":"Fingerprint Door Lock","Fingerprint Capacity":"500","Password Capacity":"100","Log Capacity":"30,000","Communication Method":"USB Flash disk","Handle Direction":"Reversible handle Right, left handle","Unlock Mode":"Fingerprint, PIN or mechanical key"}}

{"cid":"91206897","title":"Laser 360 GPS Beidou Timing Wind Profiler Radar Measures Wind","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cf\/76\/cd46ca47aabb5cc866b48b2e3393-200x200-1.jpg","attrs":{"Price":"Dollar 13W$+ \uff08Price consultation customer service\uff09","Brand Name":"MOVELASER","Model Number":"Molas 3D","Minimum Order Quantity":"1 set","Delivery Time":"1-2 months","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"200 set \uff0c1 month","Packaging Details":"Air Box","Distance resolution":"30m, 75m","Radial wind speed measurement accuracy":"0.1m\/s","Horizontal scan range":"0\u00b0\uff5e360\u00b0","Angular resolution":"0.1\u00b0","Maximum location update rate":"2Hz","Data storage time":"5 to 18 months","Data Format":".csv file","Environmental adaptability and reliability":"-25\uff5e+50\u2103, can be extended to -40\uff5e+60\u2103","Weight":"\u2264150kg","GNSS functionality":"Support GPS\/Beidou","Time service":"NTP timing or GPS\/Beidou timing"}}