io protocol hotel room key card holder

{"cid":"91190147","title":"0.84mm Card Rfid Hotel Room Keys Frosted Finish 13.56 Mhz S70","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/ed\/fcd507b813d0ca469c76cef7e2a0-200x200-1.jpg","attrs":{"Price":"according to customer's requirements","Brand Name":"ZD","Model Number":"CR80","Minimum Order Quantity":"500pcs","Delivery Time":"6-12 work days","Certification":"ISO 9001, 14001, OHSAS18001","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T, Paypal, Western Union","Supply Ability":"100,000,000 pcs per month","Packaging Details":"2000pcs\/carton: 49*24.5*15CM","name":"0.84mm Card Rfid Hotel Room Keys Frosted Finish 13.56 Mhz S70","Size":"85.5*54*0.86mm","Thickness":"0.84-0.88mm","Printing":"Offset printing, silkscreen print, digital print","Finish":"glossy, matt, frosted, rounded corners","Crafts":"magnetic strip, spot UV, hotstamping foil, watermark, hologram, signature panel, scratch off, etc","Personalization type":"DOD UV, thermal printing, laser, embossed, Ink-jet","Chip option":"S50\/S70 EV1 4K\/8K"}}

{"cid":"91224765","title":"TKK\/U.1.1-CG KNX Card Holder Smart Panel MIFARE RF Card Compatibility Hotel-Specific Functions","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/8d\/a399fe0a6d487be5654132f16e1e-200x200-1.jpg","attrs":{"Brand Name":"ABB","Model Number":"TKK\/U.1.1-CG","Minimum Order Quantity":"1","Delivery Time":"7 Days","Certification":"CE","Payment Terms":"T\/T,Western Union","Packaging Details":"Original Case"}}