Lub hnab nyiaj RFID Blocking/Shield yog dab tsi?
RFID Blocking hnab nyiaj/Shield Card yog qhov loj ntawm daim npav rho nyiaj uas tsim los tiv thaiv cov ntaub ntawv tus kheej khaws cia rau ntawm daim npav rho nyiaj, daim npav rho nyiaj, daim npav ntse, daim ntawv tso cai tsav tsheb RFID thiab lwm daim npav RFID los ntawm cov tub sab nyiag e-pickpocket siv cov tshuab luam ntawv RFID tes.

RFID Blocking/Shield Card/wallet ua haujlwm li cas?
Lub hnab nyiaj RFID Blocking yog tsim los ntawm lub rooj tsavxwm uas cuam tshuam lub scanner los ntawm kev nyeem cov teeb liab RFID. Muaj sab nraud thiab sab hauv txheej uas tsis tawv, yog li daim npav yooj ywm heev.

Khaws Koj Cov Ntaub Ntawv Kom Muaj Kev Nyab Xeeb
Nrog RFID Blocking hnab nyiaj tshiab lub rooj tsavxwm sab hauv, koj tuaj yeem paub tseeb tias koj tus lej daim npav, chaw nyob, thiab lwm yam ntaub ntawv tseem ceeb ntawm tus kheej muaj kev nyab xeeb los ntawm cov tshuab ntsuas Radio Frequency Identification (RFID) nyob ze.

Daim npav thaiv/daim npav tiv thaiv tsis tas siv roj teeb. Nws rub lub zog los ntawm lub tshuab luam ntawv kom qhib thiab tam sim ntawd tsim ib qho E-Field, ib lub zog hluav taws xob ib puag ncig ua rau tag nrho cov npav 13.56mhz tsis pom rau lub tshuab luam ntawv. Thaum lub tshuab luam ntawv nyob deb ntawm thaj chaw uas nws nyob, daim npav thaiv/daim npav tiv thaiv yuav tsis muaj zog.

Tsuas yog nqa daim npav thaiv/daim npav tiv thaiv no rau hauv koj lub hnab nyiaj thiab daim clip nyiaj thiab txhua daim npav 13.56mhz uas nyob hauv nws thaj tsam E-Field yuav raug tiv thaiv.