3g wifi attendance machine with punch card

{"cid":"91198647","title":"Timmy Web Cloud RFID Punch Card Fingerprint Attendance Machine 3G Wifi With SMS","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/77\/c000d910d783ef3bbcb1e31b3ae8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TIMMY","Model Number":"TM20","Minimum Order Quantity":"1pcs (sample)","Delivery Time":"Sample order 2~3 workdays; Bulk order 6~12 workdays","Certification":"CE, RoHS, FCC","Place of Origin":"China","Payment Terms":"T\/T, \uff0cPaypal","Supply Ability":"3000pcs per week","Packaging Details":"Packed in carton with sponge","Display":"2.4 TFT Color LCD","Verify mode":"Fingerprint, Card, Password","Optional Functions":"Backup Battery\/IC\/GPRS\/3G\/4G","Biometric Measurement":"fingerprint","Communication":"TCP\/IP, RS485, USB Line, USB Pen Driver","Access Function":"Lock Relay Output \/RS485\/Weigand","Identification speed":"less than 0.2s","Fingerprint Capacity":"3000","Languages":"Multiple Languages of 18 types","Installation":"Wall-Mounted, Desktop Placement"}}