iot based rfid time clock system

{"cid":"91125104","title":"Fingerprint Iot Based Rfid Card Attendance System , Rfid Time Clock System","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/ac\/6cf152518c3d3f4c3b863af8e94c-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Granding","Model Number":"5000T-C","Minimum Order Quantity":"Negotiation","Delivery Time":"2 working days after received your payment","Certification":"CE\/FCC","Place of Origin":"China","Payment Terms":"T\/T in advance, Western Union, PayPal","Supply Ability":"5,000pcs per month","Packaging Details":"Packed in carton ( wooden can be available if in special amount and requirement)","Product Name":"Fingerprint Punch Card Time Attendance","Communication":"TCP\/IP, RS232\/485, USB Host\/client, Webserver","LCD Display":"3'' TFT color screen","Fingerprint capacity":"3,000","Log capacity":"100,000","Attendance status":"Check in\/out, Break in\/ out, Overtime in\/out","Power Supply":"12VDC\/1.5A","Speaker":"Voice Prompt","Identification":"FRR: \u22640.01%, FAR: \u22640.0001%","Optional":"Wi-Fi, 3G, ID\/\/HID card, NFC.","Language":"Multi-language, Spanish, English, Portuguese and so on","Item":"Fingerprint Rfid Time Attendance"}}