Contactless Card nyeem ntawv
Zaus: 13.56mhz
Daim ntawv thov: nyeem thiab sau tag nrho cov khoom 13.56mhz
Khoom Taw Qhia:
Contactless Card Reader yog ACR122U, PC-linked contactless smart card reader/writer tsim los ntawm 13.56 MHz contactless technology. Nws yog thawj lub ntiaj teb thawj CCID-raws li kev tiv thaiv daim npav nyeem ntawv / sau ntawv uas ua raws li ISO 14443 thiab ISO 18092. Cov cuab yeej no yog tsim los txhawb tsis tsuas yog MIFARE® thiabISO 14443 Hom A thiab B daim npav tab sis kuj tseem FeliCa thiab NFC cov cim npe. Los ntawm kev siv txog li 424 Kbps nyeem / sau nrawm rau NFC tag nkag thiab mus txog 12 Mbps rau USB qhov nrawm, ACR122U tuaj yeem nyeem tau zoo los ntawm thiab sau rau ntau daim npav tsis sib cuag / cim npe. Nws tseem yog PC / SC-raws li uas tso cai rau kev sib koom ua haujlwm thoob plaws cov ntawv thov sib txawv thiab cov platforms. Koj tuaj yeem paub qhov yooj yim ntawm kev siv ACR122U, nrog nws qhov loj me thiab ntau yam uas nws muaj, rau cov ntawv thov xws li kev them nyiaj, kev tswj xyuas, sijhawm thiab kev tuaj koom, thiab kev thauj mus los loj.
Khoom Parameter:
|
Khoom siv |
ABS |
|
Ua hauj lwm zaus |
13.56mhz ua |
|
Txuj |
ISO 14443 Hom A & B, MIFARE, FeliCa, thiab lwm yam |
|
Txhawb tag |
13.56mhz MIFARE Classic, FeliCa thiab NFC Cim npe |
|
Hwj chim Source |
USB |
|
Kev khiav hauj lwm nrug |
Txog li 5 cm |
|
Xim |
Dawb |
|
LED |
Liab thiab Ntsuab |
|
Ua haujlwm kub |
-0 degree ~ 50 degree |
|
Tshuag Kub |
-10 degree ~ 50 degree |
|
Loj |
98 hli (L) × 65mm (W) × 12.8 hli (H) |
|
Qhov hnyav |
70g |
|
Pob |
1pcs / thawv |
|
Daim ntawv thov |
• e-Tsoomfwv • e-Banking thiab e-Payment • e-Healthcare • Kev thauj mus los • Network Security • Tswj kev nkag • Kev Pabcuam Loyalty • Tswj kev nkag • Kev Pabcuam Loyalty |
FAQ:
1.Q: Koj them ntau npaum li cas?
A: Tus nqi yog nyob ntawm qhov ntau, luam ntawv crafts, thiab lwm yam. Thov qhia koj cov kev xav tau ces peb tuaj yeem tshawb xyuas tus nqi raug suav nrog kev thauj khoom rau koj.
2.Q: Kuv tuaj yeem tau txais cov khoom tiav ntev npaum li cas?
A: Lub sijhawm tsim khoom ib txwm yog 5-7 hnub ua haujlwm.
Kev nthuav qhia: DHL, FEDEX, UPS lub sijhawm xa khoom yog 4-7 hnub.Koj tuaj yeem tau txais koj cov khoom nyob rau hauv ib nrab ib hlis tom qab koj lees paub qhov kev txiav txim.
3.Q: Kuv puas tuaj yeem tau txais tus qauv?
A: Yog, DAWB Tshuag qauv muaj rau cov neeg siv khoom.
Koj tsuas yog yuav tsum tau them tus nqi thauj khoom.
ACR122U Contactless Card Reader yog qhov zoo tagnrho rau ob qho tib si kev ruaj ntseg ntawm kev txheeb xyuas tus kheej thiab kev them nyiaj hauv online. Lwm daim ntawv thov ntawm ACR122U suav nrog kev tswj xyuas kev nkag mus, kev them nyiaj e-kev them nqi, e-daim pib rau cov xwm txheej thiab kev thauj mus los loj, kev sau nqi ntawm txoj kev thiab kev txheeb xyuas lub network.
Cim npe nrov: contactless card nyeem ntawv, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, customized, pheej yig, luv nqi, dawb qauv
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