{"id":754,"date":"2026-06-23T10:45:33","date_gmt":"2026-06-23T10:45:33","guid":{"rendered":"https:\/\/jnrfid.com\/?p=754"},"modified":"2026-06-23T10:45:33","modified_gmt":"2026-06-23T10:45:33","slug":"how-long-do-rfid-blocking-cards-last","status":"publish","type":"post","link":"https:\/\/jnrfid.com\/ko\/how-long-do-rfid-blocking-cards-last\/","title":{"rendered":"RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc218\uba85\uc740 \uc5bc\ub9c8\ub098 \uc9c0\uc18d\ub420\uae4c \u2014 \ub0b4\uad6c\uc131, \ubc30\ud130\ub9ac \ubc0f \uad50\uccb4 \uac00\uc774\ub4dc"},"content":{"rendered":"<p><strong>RFID \ucc28\ub2e8 \uce74\ub4dc\ub294 \uc5bc\ub9c8\ub098 \uc624\ub798 \uc9c0\uc18d\ub418\ub098\uc694?<\/strong> \ub300\ubd80\ubd84\uc758 \uc218\ub3d9 \ucc28\ub2e8 \uce74\ub4dc\ub294 <strong>5~10\ub144 \ub3d9\uc548 \uacc4\uc18d \uc791\ub3d9\ud569\ub2c8\ub2e4<\/strong> \uc65c\ub0d0\ud558\uba74 <strong>\uc218\ub3d9 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4<\/strong> \ubc00\ubd09\ub41c <strong>\ubc30\ud130\ub9ac \uc5c6\uc774<\/strong>\u2014 \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098 \ub9c8\ubaa8\ub420 \ub54c\uae4c\uc9c0 \ub0b4\ubd80\uac00 \ud30c\uc190\ub429\ub2c8\ub2e4. <strong>\uc548\ud14c\ub098<\/strong> or <strong>\ub9c8\uc774\ud06c\ub85c\uce69<\/strong>. \uc561\ud2f0\ube0c \uc7ac\uba38\ub294 \uc57d\ub9c8\ub2e4 \uad50\uccb4\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 <strong>2~5\ub144<\/strong> \ub0b4\ubd80 \uc804\uc6d0\uc774 \uc18c\uc9c4\ub420 \ub54c. \uc544\ub798\uc5d0\uc11c \ub2e4\ub8f9\ub2c8\ub2e4 <strong>\uc720\ud6a8 \uae30\uac04<\/strong> \uc2e0\ud654, \uc77c\uc0c1\uc801\uc778 <strong>RFID \uc9c0\uac11<\/strong> \ub9c8\ubaa8, \ud604\uc7a5 \ud14c\uc2a4\ud2b8, \uadf8\ub9ac\uace0 \uc5b8\uc81c \uad50\uccb4\ud574\uc57c \ud558\ub294\uc9c0 <strong>\uc2e0\uc6a9 \uce74\ub4dc<\/strong> \ubcf4\ud638\ub9c9.<\/p>\n<h2>RFID \ucc28\ub2e8 \uce74\ub4dc\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h2>\n<p>\ube44\uc811\ucd09 \uacb0\uc81c\ub294 \uc0b6\uc744 \ub9e4\uc6b0 \ud3b8\ub9ac\ud558\uac8c \ub9cc\ub4e4\uc9c0\ub9cc, \uc2e0\uc6d0 \ub3c4\uc6a9 \ubc0f \uc804\uc790 \uc18c\ub9e4\uce58\uae30\uc640 \uac19\uc740 \uc7a0\uc7ac\uc801\uc778 \uc704\ud611\uc5d0 \ub300\ud55c \ubb38\uc744 \uc5f4\uc5b4\uc8fc\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ud0ed\ud22c\ud398\uc774 \uae30\ub2a5\uc774 \uc788\ub294 \uc740\ud589 \uce74\ub4dc\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0, \uace0\uc131\ub2a5 \uc2a4\uce90\ub108\ub098 Flipper Zero\uc640 \uac19\uc740 \uac1c\uc870\ub41c \uc7a5\uce58\ub97c \uac00\uc9c4 \uc545\uc758\uc801\uc778 \uacf5\uaca9\uc790\uac00 \uc8fc\uba38\ub2c8\ub97c \ud1b5\ud574 \uc815\ubcf4\ub97c \ube7c\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc2e0\uc6a9 \uce74\ub4dc \uc2a4\uce90\ub108 \ubcf4\ud638\uac00 \ud544\uc694\ud55c \uc774\uc720\uc785\ub2c8\ub2e4. <\/p>\n<p>\ubb34\ub2e8 \uc2a4\uce94\uc744 \ubc29\uc9c0\ud558\ub824\uba74, \uc774\ub7ec\ud55c \ubc29\ud328\ub97c \uc124\uacc4\ud558\uc5ec \uac70\ub798\ub97c \ucc28\ub2e8\ud558\ub294 \ubc29\ubc95\uc744 \uc815\ud655\ud788 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>RFID \uae30\uc220\uacfc \uc2e0\ud638 \uac04\uc12d \uc774\ud574\ud558\uae30<\/h3>\n<p>\ubb34\uc120 \uc8fc\ud30c\uc218 \uc2dd\ubcc4(RFID)\uc740 \ube44\uc811\ucd09 \uce74\ub4dc \ub0b4\ubd80\uc758 \ub450 \uc8fc\uc694 \ubd80\ud488\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4: \uc791\uc740 <strong>\ub9c8\uc774\ud06c\ub85c\uce69<\/strong> \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\ub294 \uce69\uacfc <strong>\uc548\ud14c\ub098<\/strong> \ubb34\uc120\ud30c\ub97c \uc218\uc2e0\ud558\ub294 \ub8e8\ud504. \uce74\ub4dc\ub97c \ube44\uc811\ucd09 \uacb0\uc81c \ub2e8\ub9d0\uae30 \uadfc\ucc98\uc5d0 \ub193\uc73c\uba74, \ub2e8\ub9d0\uae30\ub294 \uc804\uc790\uae30\uc7a5\uc744 \ubc29\ucd9c\ud569\ub2c8\ub2e4. \uce74\ub4dc\uac00 \uadf8 \uc804\uc790\uae30\uc7a5\uc73c\ub85c\ubd80\ud130 \uc804\ub825\uc744 \uc5bb\uc5b4 \uacb0\uc81c \uc815\ubcf4\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4. <\/p>\n<p>RFID \ucc28\ub2e8 \uce74\ub4dc\ub294 \uc774 \ub8e8\ud504\ub97c \uc774\uc6a9\ud558\uc5ec \uc791\ub3d9\ud569\ub2c8\ub2e4 (<a href=\"https:\/\/jnrfid.com\/ko\/how-does-rfid-blocking-work\/\">RFID \ucc28\ub2e8 \uc791\ub3d9 \ubc29\uc2dd<\/a>). \uc758\ub3c4\uc801\uc778 \uc2e0\ud638 \uac04\uc12d\uc744 \ub3c4\uc785\ud558\uc5ec \ub9ac\ub354\uae30\uc640 \uce74\ub4dc \uac04\uc758 \ud1b5\uc2e0 \uacbd\ub85c\ub97c \ud63c\ub780\uc2dc\ud0a4\uac70\ub098 \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc218\ub3d9 RFID \ucc28\ub2e8\uae30 vs \ub2a5\ub3d9 RFID \ucc28\ub2e8\uae30<\/h3>\n<p>\uc2a4\ud0a4\ubc0d \ubc29\uc9c0 \uc7a5\uce58\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ubc94\uc8fc\ub85c \ub098\ub269\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\ubcf4\ud638 \uc720\ud615<\/th>\n<th style=\"text-align: left;\">\uba54\ucee4\ub2c8\uc998<\/th>\n<th style=\"text-align: left;\">\uc804\uc6d0 \uacf5\uae09\uc6d0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>\uc218\ub3d9 \uae30\uc220<\/strong><\/td>\n<td style=\"text-align: left;\">\ubb34\uc120\ud30c\ub97c \ud761\uc218\ud558\uac70\ub098 \ubc18\uc0ac\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc774\ub098 \ud0c4\uc18c \uc12c\uc720\uc640 \uac19\uc740 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud30c\ub77c\ub370\uc774 \ucf00\uc774\uc9c0\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: left;\">\uc5c6\uc74c (\ubc30\ud130\ub9ac \ud544\uc694 \uc5c6\uc74c)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\ub2a5\ub3d9 \uae30\uc220<\/strong><\/td>\n<td style=\"text-align: left;\">\ub4e4\uc5b4\uc624\ub294 \uc2a4\uce90\ub108 \uc2e0\ud638\ub97c \uac10\uc9c0\ud558\uace0 \ub9c8\uc774\ud06c\ub85c \ubc29\ud574 \uc2e0\ud638\ub97c \ubc29\ucd9c\ud558\uc5ec \ub370\uc774\ud130 \uc694\uccad\uc744 \ud63c\ub780\uc2dc\ud0b5\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: left;\">\uc2a4\uce90\ub108\uc758 \uc790\uccb4 \ubb34\uc120 \uc5d0\ub108\uc9c0\uc5d0\uc11c \ub3d9\uc801\uc73c\ub85c \uc804\ub825\uc744 \ub04c\uc5b4\uc635\ub2c8\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ucc28\ub2e8 \uce74\ub4dc\uac00 \uc2e0\uc6a9\uce74\ub4dc \ub370\uc774\ud130\ub97c \uc5b4\ub5bb\uac8c \ubcf4\ud638\ud558\ub294\uc9c0<\/h3>\n<p>RFID \ubcf4\ud638 \uce74\ub4dc\ub97c \uc9c0\uac11\uc5d0 \ub123\uc73c\uba74, \uc774\ub294 \uae08\uc735 \ub370\uc774\ud130\ub97c \uc704\ud55c \uc804\ub2f4 \uacbd\ud638\uc6d0 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. <\/p>\n<ul>\n<li><strong>\ucc28\ud3d0 \uad6c\uc5ed:<\/strong> \uc218\ub3d9 \uce74\ub4dc\ub294 \ud604\ub300 \uc740\ud589 \uce74\ub4dc\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 13.56 MHz \uc8fc\ud30c\uc218\ub97c \ud761\uc218\ud558\ub294 \ubb3c\ub9ac\uc801 \ubcbd\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e0\ud638 \ubc29\ud574:<\/strong> \ub2a5\ub3d9 \ucc28\ub2e8 \uce74\ub4dc\ub294 \uc545\uc131 \uc2a4\uce90\ub108\ub85c\ubd80\ud130 \ub4e4\uc5b4\uc624\ub294 \uc5d0\ub108\uc9c0\ub97c \uac00\ub85c\ucc44\uc5b4 \uc989\uc2dc \uc804\uc6d0\uc744 \ucf1c\uace0 \uc77d\uc744 \uc218 \uc5c6\ub294 \uc7a1\uc74c \uc2e0\ud638\ub97c \ucd9c\ub825\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub85c \uc778\ud574 \ub514\uc9c0\ud138 \uc2a4\ud0a4\ubc0d \uc0ac\uae30\ub294 \uc2a4\uce90\ub108\uac00 \uc2e0\uc6a9\uce74\ub4dc \uc815\ubcf4\ub97c \ud55c \uc790\ub9ac\ub3c4 \uc77d\uae30 \uc804\uc5d0 \uc989\uc2dc \uc2e4\ud328\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<h2>RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc218\uba85\uc740 \uc5bc\ub9c8\ub098 \uc9c0\uc18d\ub418\ub098\uc694?<\/h2>\n<p>RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc9c0\uc18d \uae30\uac04\uc740 \uc804\uc801\uc73c\ub85c \uc218\ub3d9 \ub610\ub294 \ub2a5\ub3d9 \ucc28\ud3d0 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\ub294\uc9c0\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uce74\ub4dc\ub4e4\uc740 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uc804\ud1b5\uc801\uc778 \ub9cc\ub8cc\uc77c\uc774 \uc778\uc1c4\ub418\uc5b4 \uc788\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ub0b4\ubd80 \uae30\uc220\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uad50\uccb4 \uc2dc\uae30\ub97c \uc544\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc218\ub3d9 RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \ud3c9\uade0 \uc218\uba85<\/h3>\n<p>\uc218\ub3d9 \uae30\uc220\uc740 \ub0b4\uad6c\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uce74\ub4dc\ub4e4\uc740 \ub0b4\ubd80 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ud544\uc694 \uc5c6\uc73c\uba70, \ub300\uc2e0 \ubb34\ub2e8 \uc2a4\uce94 \uc7a5\uce58\uc5d0\uc11c \ubcf4\ub0b4\ub294 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud558\uc5ec \uc2e0\ud638\ub97c \uad50\ub780\ud569\ub2c8\ub2e4. <\/p>\n<ul>\n<li><strong>\uc608\uc0c1 \uc218\uba85:<\/strong> 5\ub144\uc5d0\uc11c 10\ub144.<\/li>\n<li><strong>\uc65c \uc9c0\uc18d\ub418\ub098\uc694:<\/strong> \ub0b4\ubd80 \ubc30\ud130\ub9ac\uac00 \uc18c\ubaa8\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0, \ub0b4\ubd80 \uc548\ud14c\ub098\uac00 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub294 \ud55c \ubb34\ud55c\ud788 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e4\uc81c \ud55c\uacc4:<\/strong> \uc774\ub4e4\uc758 \uc2e4\uc81c \uc218\uba85\uc740 \ud50c\ub77c\uc2a4\ud2f1\uc758 \ubb3c\ub9ac\uc801 \ub0b4\uad6c\uc131\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4. \uce74\ub4dc\uac00 \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098 \uae68\uc9c0\uac70\ub098 \ubd80\ub7ec\uc9c0\uba74 \ub0b4\ubd80 \ud68c\ub85c\uac00 \uc190\uc0c1\ub418\uc5b4 \uc2e0\uc6a9\uce74\ub4dc \uc2a4\uce90\ub2dd \ubcf4\ud638 \uae30\ub2a5\uc774 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ub2a5\ub3d9 RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc218\uba85\uc740 \uc5bc\ub9c8\ub098 \ub418\ub098\uc694?<\/h3>\n<p>\ub2a5\ub3d9 \ucc28\ub2e8\uc740 \ube44\uc811\ucd09\uc2dd \uce74\ub4dc \uc0ac\uae30 \ubc29\uc9c0\uc5d0 \ub2e4\ub978 \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc804\uc790 \ub3c4\ub451 \uac10\uc9c0 \uc2dc \ub9c8\uc774\ud06c\ub85c\uce69\uacfc \ub0b4\ubd80 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc774\uc6a9\ud574 \ub2a5\ub3d9 \uc2e0\ud638 \ubc29\ud574 \ud544\ub4dc\ub97c \ubc30\ud3ec\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc608\uc0c1 \uc218\uba85:<\/strong> 2\ub144\uc5d0\uc11c 5\ub144.<\/li>\n<li><strong>\ubc30\ud130\ub9ac \ud55c\uacc4:<\/strong> \uc774 \uce74\ub4dc\ub4e4\uc740 \ucd08\ubc15\ud615 \ub0b4\uc7a5 \ubc30\ud130\ub9ac\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc804\uc6d0\uc774 \uc18c\ubaa8\ub418\uba74 \ub2a5\ub3d9 \ubc29\ud574 \uae30\ub2a5\uc774 \uc791\ub3d9\uc744 \uba48\ucda5\ub2c8\ub2e4.<\/li>\n<li><strong>\uad50\uccb4 \uc2dc\uae30:<\/strong> \ubc30\ud130\ub9ac\uac00 \ud50c\ub77c\uc2a4\ud2f1 \ucf00\uc774\uc2a4 \ub0b4\ubd80\uc5d0 \ubc00\ubd09\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc7ac\ucda9\uc804\ud558\uac70\ub098 \uad50\uccb4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc804\uc6d0\uc774 \uaebc\uc9c0\uba74 \uc804\uccb4 \uc2a4\ud0a4\ubc0d \ubc29\uc9c0 \uc7a5\uce58\ub97c \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc720\ud6a8\uae30\uac04\uc774 \ub9cc\ub8cc\ub418\ub098\uc694?<\/h3>\n<p>\uc740\ud589 \uce74\ub4dc\uc640 \ub2ec\ub9ac RFID \ubcf4\ud638 \uce74\ub4dc\uc5d0\ub294 \uc5c4\uaca9\ud55c \ub2ec\ub825 \ub9cc\ub8cc\uc77c\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uac11\uc790\uae30 \uc791\ub3d9\uc744 \uba48\ucd94\uc9c0 \uc54a\uc73c\uba70, \uc6d4\ucd08\uc5d0 \uba48\ucd94\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\uce74\ub4dc \uc885\ub958<\/th>\n<th style=\"text-align: left;\">\ub0b4\ubd80 \uc804\uc6d0<\/th>\n<th style=\"text-align: left;\">\ub9cc\ub8cc \uc2a4\ud0c0\uc77c<\/th>\n<th style=\"text-align: left;\">\uc8fc\uc694 \uace0\uc7a5 \uc6d0\uc778<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>\uc218\ub3d9 \ucc28\ub2e8\uae30<\/strong><\/td>\n<td style=\"text-align: left;\">\uc5c6\uc74c (\uc2a4\uce90\ub108\uc758 \uc5d0\ub108\uc9c0 \uc0ac\uc6a9)<\/td>\n<td style=\"text-align: left;\">\uae30\ub2a5\uc801\uc6a9\ub9cc<\/td>\n<td style=\"text-align: left;\">\ubb3c\ub9ac\uc801 \ubd80\ub7ec\uc9d0, \uae4a\uc740 \uc8fc\ub984, \uc2ec\ud55c \ub9c8\ubaa8<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\ub2a5\ub3d9 \ucc28\ub2e8\uae30<\/strong><\/td>\n<td style=\"text-align: left;\">\ub0b4\uc7a5 \ubc30\ud130\ub9ac<\/td>\n<td style=\"text-align: left;\">\ubc30\ud130\ub9ac \uc18c\ubaa8<\/td>\n<td style=\"text-align: left;\">\ubc30\ud130\ub9ac \uace0\uc7a5 (\uc77c\ubc18\uc801\uc73c\ub85c 5\ub144 \uc774\ub0b4)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uac1c\uc778 \uc815\ubcf4 \ub3c4\uc6a9\uacfc \uc2a4\ud0a4\ubc0d \uc0ac\uae30\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574, \ub2a5\ub3d9 \uce74\ub4dc\ub294 3\ub144\ub9c8\ub2e4 \uad50\uccb4\ud558\ub294 \uac83\uc744 \uad8c\uc7a5\ud558\uba70, \uc218\ub3d9 \uce74\ub4dc\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uae4a\uc740 \uad7d\ud798\uc774\ub098 \uade0\uc5f4\uc774 \ub208\uc5d0 \ub744\ub294 \uc989\uc2dc \uad50\uccb4\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<h2>RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h2>\n<p>RFID \ucc28\ub2e8 \uce74\ub4dc\ub294 \uc5bc\ub9c8\ub098 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694? \ub2f5\uc740 \uc8fc\ub85c \uc9c0\uac11\uc744 \uc5b4\ub5bb\uac8c \ub2e4\ub8e8\ub290\ub0d0\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \uae30\uc220\uc740 \ub9cc\ub8cc\ub418\uc9c0 \uc54a\uc9c0\ub9cc, \uc77c\uc0c1 \uc2b5\uad00\uacfc \ubb3c\ub9ac\uc801 \ud658\uacbd\uc774 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c RFID \uc9c0\uac11\uc758 \ub0b4\uad6c\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. <\/p>\n<h3>\uc77c\uc0c1 \uc9c0\uac11 \uc0ac\uc6a9\uc73c\ub85c \uc778\ud55c \ubb3c\ub9ac\uc801 \ub9c8\ubaa8<\/h3>\n<p>\uc9c0\uac11\uc5d0 \uc549\uac70\ub098, \uaf49 \ub07c\ub294 \uc8fc\uba38\ub2c8\uc5d0 \ub123\uac70\ub098, \uce74\ub4dc\ub97c \uacc4\uc18d \ub123\uace0 \ube7c\ub294 \uacfc\uc815\uc5d0\uc11c \ub9c8\ucc30\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc774 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub294 \ub0b4\ubd80 \ubd80\ud488\uc5d0 \ubbf8\uc138 \uade0\uc5f4\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<h3>\ubb3c, \uad6c\ubd80\ub9bc, \uadf9\ud55c \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub428<\/h3>\n<ul>\n<li><strong>\uad6c\ubd80\ub9bc:<\/strong> \ubc18\ubcf5\uc801\uc778 \uad7d\ud798\uc740 \ub0b4\ubd80 \uc5f0\uacb0\uc744 \ub04a\uc5b4\ubc84\ub9bd\ub2c8\ub2e4. \uc9c0\uac11\uc744 \ub4b7\uc8fc\uba38\ub2c8\uc5d0 \ub123\uace0 \ub2e4\ub2c8\uba74 \uc2e0\uc6a9\uce74\ub4dc \uc2a4\uce90\ub108 \ubcf4\ud638 \uc218\uba85\uc744 \uc801\uadf9\uc801\uc73c\ub85c \ub2e8\ucd95\uc2dc\ud0a4\ub294 \uc148\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2b5\uae30:<\/strong> \ud45c\uc900 \uc218\ub3d9 \uce74\ub4dc\uc5d0\ub294 \uc2a4\ud50c\ub798\uc2dc\uac00 \ucc98\ub9ac\ub418\uc9c0\ub9cc, \uc7a0\uc218\ub294 \uce74\ub4dc \uce35\uc744 \ubc15\ub9ac\uc2dc\ud0a4\uace0 \ub0b4\ubd80 \ud68c\ub85c\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/li>\n<li><strong>\uadf9\ud55c\uc758 \uc5f4:<\/strong> \uc5ec\ub984\ucca0\uc5d0 \uc9c0\uac11\uc744 \ub728\uac70\uc6b4 \uc790\ub3d9\ucc28 \ub300\uc2dc\ubcf4\ub4dc\uc5d0 \ub450\uba74 \ud50c\ub77c\uc2a4\ud2f1\uc774 \ud718\uc5b4\uc9c0\uace0, \uc774\ub294 \uc989\uc2dc \ub0b4\ubd80 \ubc29\ud328\ub97c \ud30c\uad34\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc548\ud14c\ub098 \uc190\uc0c1 \uc2dc\uac04 \uacbd\uacfc<\/h3>\n<p>\uc804\ud1b5\uc801\uc778 \uc740\ud589 \uce74\ub4dc\uc640 \ub2ec\ub9ac, \uc774 \uce74\ub4dc\ub4e4\uc740 \uc790\uae30 \uc2a4\ud2b8\ub9bd\uc5d0 \uc758\uc874\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc804\ud1b5\uc801\uc778 \uc790\uae30\uc18c\uac70 \uac71\uc815\uc744 \ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub300\uc2e0, \uc9c4\uc9dc \uc704\ud5d8\uc740 <strong>\ub0b4\ubd80 \uc548\ud14c\ub098 \uc190\uc0c1<\/strong>. <\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\uc704\ud611 \uc218\uc900<\/th>\n<th style=\"text-align: left;\">\uae30\uc220\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/th>\n<th style=\"text-align: left;\">\uc704\ud5d8 \uc218\uc900<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>\uc2ec\ud55c \uad6c\ubd80\ub9bc<\/strong><\/td>\n<td style=\"text-align: left;\">\ub0b4\ubd80 \uc548\ud14c\ub098 \ub8e8\ud504\ub97c \ub04a\uc5b4\ubc84\ub9bc<\/td>\n<td style=\"text-align: left;\">\ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\uae4a\uc740 \ud760\uc9d1<\/strong><\/td>\n<td style=\"text-align: left;\">\ubcf4\ud638\uc6a9 \ud50c\ub77c\uc2a4\ud2f1 \uce35\uc744 \uc790\ub984<\/td>\n<td style=\"text-align: left;\">\uc911\uac04<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\uace0\uc628<\/strong><\/td>\n<td style=\"text-align: left;\">\ub0b4\ubd80 \ub9c8\uc774\ud06c\ub85c\uce69\uc744 \ub179\uc774\uace0 \ud718\uac8c \ud568<\/td>\n<td style=\"text-align: left;\">\ub192\uc74c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ub0b4\ubd80 \uc548\ud14c\ub098\uac00 \ubd80\uc11c\uc9c0\uba74 \ubb34\ub2e8 \uc2a4\uce94\uacfc \uc804\uc790 \ub3c4\ub451\uc9c8 \ubc29\uc5b4\uac00 0\uc73c\ub85c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uce74\ub4dc\uac00 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc783\uc73c\uba74, \uc2a4\ud0a4\ubc0d \uc0ac\uae30\ub97c \uc131\uacf5\uc801\uc73c\ub85c \ubc29\ud574\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>RFID \ucc28\ub2e8 \uce74\ub4dc\uac00 \uc5ec\uc804\ud788 \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>\ubb34\uc120\ud30c\uc7a5\uc744 \ubcfc \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0, \uc2e4\uc6a9\uc801\uc778 \ubc29\ubc95\uc73c\ub85c <strong>\uc2e0\uc6a9\uce74\ub4dc \uc2a4\uce90\ub108 \ubcf4\ud638<\/strong> \uc544\uc9c1 \ud65c\uc131 \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ub9e4\uc7a5 \uacb0\uc81c \uc2dc \uce74\ub4dc \ud14c\uc2a4\ud2b8\ud558\uae30<\/h3>\n<p>\uac00\uc7a5 \uc26c\uc6b4 \ubc29\ubc95\uc740 <strong>\uc2a4\ud0a4\ubc0d \ubc29\uc9c0 \uc7a5\uce58<\/strong> \uc77c\ubc18 \uacb0\uc81c \uc911\uc5d0 <strong>\ube44\uc811\ucd09 \uacb0\uc81c<\/strong> \uc2dd\ub8cc\ud488\uc810\uc774\ub098 \uc18c\ub9e4\uc810 \ub2e8\ub9d0\uae30\uc5d0\uc11c \u2014 \uc6b0\ub9ac\uc758 <a href=\"https:\/\/jnrfid.com\/ko\/do-rfid-blocking-cards-work-real-tests-threats-and-value\/\">\uc2e4\uc81c RFID \ucc28\ub2e8 \ud14c\uc2a4\ud2b8<\/a> \uac00\uc774\ub4dc\uc5d0 \uc124\uba85\ub41c \uac83\uacfc \uac19\uc740 \ud544\ub4dc \uac80\uc0ac.<\/p>\n<ul>\n<li><strong>\uc0cc\ub4dc\uc704\uce58 \ud14c\uc2a4\ud2b8:<\/strong> \ub2f9\uc2e0\uc758 <strong>\uc2e0\uc6a9 \uce74\ub4dc<\/strong> \uc9c0\uac11 \ub0b4\ubd80 RFID \ucc28\ub2e8\uae30 \ubc14\ub85c \ub4a4\uc5d0. <\/li>\n<li><strong>\ud0ed\ud558\uae30:<\/strong> \uc9c0\uac11\uc744 \uacb0\uc81c \ub2e8\ub9d0\uae30\uc5d0 \ub300\uc138\uc694. <\/li>\n<li><strong>\uacb0\uacfc:<\/strong> \ub2e8\ub9d0\uae30\uac00 <strong>\uc740\ud589 \uce74\ub4dc<\/strong> \ub97c \uc77d\uace0 \uacb0\uc81c\ub97c \ucc98\ub9ac\ud55c\ub2e4\uba74, \ucc28\ub2e8 \uce74\ub4dc\uac00 \uc81c \uc5ed\ud560\uc744 \ud558\uc9c0 \uc54a\ub294 \uac83\uc785\ub2c8\ub2e4. \ub9cc\uc57d \ub2e8\ub9d0\uae30\uac00 \uc624\ub958\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\uac70\ub098 \uce74\ub4dc \uc778\uc2dd\uc744 \uc644\uc804\ud788 \uc2e4\ud328\ud55c\ub2e4\uba74, \ubc29\ud328\ub294 \uc644\ubcbd\ud558\uac8c \uc791\ub3d9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><img src='https:\/\/jnrfid.com\/wp-content\/uploads\/2026\/06\/how_long_do_rfid_blocking_cards_last_0hO.webp' alt='RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc218\uba85\uc740 \uc5bc\ub9c8\ub098 \uc9c0\uc18d\ub418\ub098\uc694'><\/p>\n<h3>\uc2a4\ub9c8\ud2b8\ud3f0 \uc571\uc744 \uc774\uc6a9\ud55c RFID \uc2e0\ud638 \uac15\ub3c4 \ud655\uc778<\/h3>\n<p>\uc9d1\uc5d0\uc11c\ub3c4 \ubcf4\ud638 \uae30\ub2a5\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0 \uc2f6\ub2e4\uba74, \uc2a4\ub9c8\ud2b8\ud3f0\uc744 \uc784\uc2dc <strong>\uc2a4\ud0a4\ubc0d \ubc29\uc9c0<\/strong> \uc7a5\uce58\ub85c \uc804\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/p>\n<ol>\n<li><strong>NFC \ub9ac\ub354\uae30 \uc571 \ub2e4\uc6b4\ub85c\ub4dc:<\/strong> \uc571 \uc2a4\ud1a0\uc5b4\ub098 \uad6c\uae00 \ud50c\ub808\uc774\uc5d0\uc11c \ubb34\ub8cc NFC \uce74\ub4dc \ub9ac\ub354\uae30 \uc571\uc744 \uac80\uc0c9\ud558\uc138\uc694.<\/li>\n<li><strong>\uc2e0\uc6a9\uce74\ub4dc \uc2a4\uce94:<\/strong> \ud734\ub300\ud3f0 \ub4b7\uba74\uc5d0 \ub178\ucd9c\ub41c \uc740\ud589 \uce74\ub4dc\ub97c \ub300\uc138\uc694. \ud734\ub300\ud3f0\uc774 \uc9c4\ub3d9\ud558\uac70\ub098 \uce74\ub4dc \ub370\uc774\ud130\uac00 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucc28\ub2e8\uae30 \uc18c\uac1c:<\/strong> RFID \ucc28\ub2e8 \uce74\ub4dc\ub85c \uc2e0\uc6a9\uce74\ub4dc\ub97c \ub07c\uc6b0\uace0 \ub2e4\uc2dc \uc2a4\uce94\ud574 \ubcf4\uc138\uc694. <\/li>\n<li><strong>\ucc28\ub2e8 \ud655\uc778:<\/strong> \uc571\uc774 \ub354 \uc774\uc0c1 \uac10\uc9c0\ud558\uac70\ub098 \uc77d\uc744 \uc218 \uc5c6\ub2e4\uba74 <strong>\ub9c8\uc774\ud06c\ub85c\uce69<\/strong> \ub370\uc774\ud130\ub97c \uc77d\uac70\ub098 <strong>\uc548\ud14c\ub098<\/strong> \uce74\ub4dc\uac00 \uc548\uc804\ud558\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. <strong>\ubb34\ub2e8 \uc2a4\uce94<\/strong> \ubc0f <strong>\uc804\uc790 \ub3c4\ub09c \ubc29\uc9c0<\/strong>. \uc774 \ud14c\uc2a4\ud2b8\ub294 \ub610\ud55c <strong>\ud50c\ub9ac\ud37c \uc81c\ub85c<\/strong>.<\/li>\n<\/ol>\n<h3>\uacfc \uac19\uc740 \uace0\uae09 \ud574\ud0b9 \ub3c4\uad6c\uc5d0 \ub300\ud55c \ubcf4\ud638\ub3c4 \ud655\uc778\ud569\ub2c8\ub2e4.<\/h3>\n<p>\ubb3c\ub9ac\uc801 \uc190\uc0c1 \uc9d5\ud6c4 <strong>\uc218\ub3d9 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4<\/strong> \ub54c\ub54c\ub85c \uc721\uc548 \uac80\uc0ac\uac00 \uc804\ubd80\uc785\ub2c8\ub2e4. \ub0b4\ubd80 \ub8e8\ud504 \uc548\ud14c\ub098\ub97c \uc774\uc6a9\ud574 \uc2e0\ud638\ub97c \ubc29\ud574\ud558\ub294<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\ub294 \ubb3c\ub9ac\uc801 \ubb34\uacb0\uc131\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \uc788\uc73c\uba74 \uad50\uccb4\ud560 \ub54c\uc785\ub2c8\ub2e4:<\/th>\n<th style=\"text-align: left;\">\uc190\uc0c1 \uc720\ud615<\/th>\n<th style=\"text-align: left;\">\ubcf4\ud638\uc5d0 \ub300\ud55c \uc758\ubbf8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>\uc870\uce58 \ud544\uc694<\/strong><\/td>\n<td style=\"text-align: left;\">\uc2ec\ud55c \uc8fc\ub984\uc774\ub098 \uad6c\ubd80\ub7ec\uc9d0 <strong>\uc548\ud14c\ub098<\/strong> \ub0b4\ubd80.<\/td>\n<td style=\"text-align: left;\">\uc989\uc2dc \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\ubc15\ub9ac \/ \ubc97\uaca8\uc9d0<\/strong><\/td>\n<td style=\"text-align: left;\">\uc2b5\uae30\uac00 \uc2a4\uba70\ub4e4\uc5b4 \ub0b4\ubd80 \ubd80\ud488\uc744 \ubd80\uc2dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: left;\">\uace7 \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\uac00\uc7a5\uc790\ub9ac \uade0\uc5f4<\/strong><\/td>\n<td style=\"text-align: left;\">\ubcf4\ud638 \uc7a5\ubcbd\uc774 \uc190\uc0c1\ub418\uc5b4 <strong>\uc2e0\ud638 \ubc29\ud574\ub85c \ubc18\uaca9\ud569\ub2c8\ub2e4.<\/strong> \ud6a8\uc728\uc131\uc774 \uc800\ud558\ub429\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: left;\">\uc989\uc2dc \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>RFID \uce74\ub4dc \uc218\uba85 \uadf9\ub300\ud654<\/h2>\n<p>\uc2a4\ud0a4\ubc0d \ubc29\uc9c0 \uc7a5\uce58\uc758 \uc131\ub2a5\uc744 \ucd5c\ub300\ud55c \ud65c\uc6a9\ud558\ub824\uba74 \uc9c0\uac11\uc744 \uc5b4\ub5bb\uac8c \uad00\ub9ac\ud558\ub290\ub0d0\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\uc801 \uc2b5\uad00\uc744 \ub530\ub974\uba74 \ube44\uc811\ucd09 \uce74\ub4dc \uc0ac\uae30 \ubc29\uc9c0\uac00 \uc218\ub144\uac04 \ud65c\uc131\ud654\ub418\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ucd5c\uc801\uc758 \ubcf4\ud638\ub97c \uc704\ud55c \uc62c\ubc14\ub978 \uc9c0\uac11 \ubc30\uce58<\/h3>\n<p>RFID \ubcf4\ud638 \uce74\ub4dc\ub294 \uc740\ud589 \uce74\ub4dc\uc640 \uc0c1\ub300\uc801\uc778 \uc62c\ubc14\ub978 \uc704\uce58\uc5d0 \uc788\uc744 \ub54c\ub9cc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc2e0\uc6a9\uce74\ub4dc \uc2a4\uce90\ub108 \ubcf4\ud638 \uae30\ub2a5\uc774 \ubb34\ub2e8 \uc2a4\uce94\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \ucc98\ub9ac\ud558\ub3c4\ub85d \ud558\ub824\uba74 \u201c\uc0cc\ub4dc\uc704\uce58\u201d \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n<ul>\n<li><strong>\ub2e8\uc77c \ucc28\ub2e8\uae30 \uc124\uc815:<\/strong> RFID \ucc28\ub2e8 \uce74\ub4dc\ub97c \uac00\uc7a5 \ubbfc\uac10\ud55c \ube44\uc811\ucd09 \uacb0\uc81c \uce74\ub4dc \ubc14\ub85c \uc55e\uc774\ub098 \ub4a4\uc5d0 \ub193\uc73c\uc2ed\uc2dc\uc624. <\/li>\n<li><strong>\uc774\uc911 \ucc28\ub2e8\uae30 \uc124\uc815:<\/strong> \ub450\uaebc\uc6b4 \uc9c0\uac11\uc774\ub098 \uc0bc\ub2e8 \uc811\uc774\uc2dd RFID \uc9c0\uac11\uc758 \uacbd\uc6b0, \ucc28\ub2e8 \uce74\ub4dc \ud558\ub098\ub97c \uac00\uc7a5 \uc55e\ucabd \uc2ac\ub86f\uc5d0, \ub2e4\ub978 \ud558\ub098\ub97c \uac00\uc7a5 \ub4a4\ucabd \uc2ac\ub86f\uc5d0 \ub193\uc73c\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\ucc28\ud3d0 \uad6c\uc5ed:<\/strong> \uc548\uc804\ud55c \uc2e0\ud638 \uc7ac\ubc0d \ubc94\uc704\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc2e0\uc6a9\uce74\ub4dc\ub97c \ucc28\ub2e8 \uce74\ub4dc\uc5d0\uc11c 1~2\uc13c\ud2f0\ubbf8\ud130 \uc774\ub0b4\uc5d0 \ub450\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h3>\ubb3c\ub9ac\uc801 \uc190\uc0c1 \ubc0f \uad6c\ubd80\ub7ec\uc9d0 \ubc29\uc9c0 \ud301<\/h3>\n<p>\uc218\ub3d9 \uae30\uc220\uc740 \uc644\ubcbd\ud558\uac8c intact\ud55c \ub0b4\ubd80 \uc548\ud14c\ub098\uc640 \ub9c8\uc774\ud06c\ub85c\uce69\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 <a href=\"https:\/\/jnrfid.com\/ko\/product\/rfid-blocking-card-durable\/\">\ub0b4\uad6c\uc131 RFID \ucc28\ub2e8 \uce74\ub4dc<\/a> \uc77c\uc0c1\uc801\uc778 \uc9c0\uac11 \ud50c\ub809\uc2a4\ub97c \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc9c4 \ub77c\ubbf8\ub124\uc774\uc158 \uc0ac\uc591. \ubb3c\ub9ac\uc801 \uc190\uc0c1\uc740 RFID \ubcf4\ud638 \uce74\ub4dc \uc218\uba85\uc774 \uc9e7\uc544\uc9c0\ub294 \uac00\uc7a5 \ud070 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub4b7\uc8fc\uba38\ub2c8 \ud53c\ud558\uae30:<\/strong> \uc9c0\uac11\uc744 \uc549\uc558\uc744 \ub54c \ub0b4\ubd80 \uc548\ud14c\ub098 \ub8e8\ud504\uac00 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uad6c\ubd80\ub7ec\uc9c0\uace0 \ub04a\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c0\uac11\uc744 \uc55e\uc8fc\uba38\ub2c8\ub85c \uc62e\uae30\uc138\uc694.<\/li>\n<li><strong>\uba3c\uc9c0\ub97c \uae68\ub057\uc774 \uc81c\uac70\ud558\uc138\uc694:<\/strong> \uc9c0\uac11 \uc2ac\ub86f \ub0b4\ubd80\uc758 \uc791\uc740 \ud759\uacfc \uc774\ubb3c\uc9c8 \uc870\uac01\ub4e4\uc740 \uc0ac\ud3ec\ucc98\ub7fc \uc791\uc6a9\ud558\uc5ec \uce74\ub4dc\uc758 \ubcf4\ud638 \uc678\uce35\uc744 \uae01\uc5b4\ub0b4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2dc\uc6d0\ud558\uac8c \uc720\uc9c0\ud558\uc138\uc694:<\/strong> \uc9c0\uac11\uc744 \ub728\uac70\uc6b4 \uc790\ub3d9\ucc28 \ub300\uc2dc\ubcf4\ub4dc\uc5d0 \ub450\uc9c0 \ub9c8\uc138\uc694. \uadf9\uc2ec\ud55c \uc5f4\uc740 \ud50c\ub77c\uc2a4\ud2f1 \uce35\uc744 \ubcc0\ud615\uc2dc\ucf1c \ub0b4\ubd80 \ud68c\ub85c\ub97c \ubd84\ub9ac\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>RFID \ucc28\ub2e8\uae30 \uad50\uccb4 \uc2dc\uae30\ub97c \uc5b8\uc81c \ubbf8\ub9ac \uc54c\uc544\uc57c \ud558\ub098\uc694?<\/h3>\n<p>\uc804\uc790 \ub3c4\ub451\uc9c8\uc774\ub098 \uc2e0\uc6d0 \ub3c4\uc6a9\uc774 \ubc1c\uc0dd\ud558\uae30\ub97c \uae30\ub2e4\ub9ac\uc9c0 \ub9d0\uace0, \uce74\ub4dc\uac00 \uc2e4\ud328\ud588\uc74c\uc744 \uae68\ub2eb\uae30 \uc804\uc5d0 \uad50\uccb4\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ubbf8\uc138 \uade0\uc5f4\uc740 \uc721\uc548\uc73c\ub85c \ubcf4\uc774\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0, \uc0ac\uc6a9 \uc2b5\uad00\uc5d0 \ub530\ub978 \ud655\uc2e4\ud55c \uad50\uccb4 \uc8fc\uae30\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\uc9c0\uac11 \uc885\ub958<\/th>\n<th style=\"text-align: left;\">\uc77c\uc0c1 \uc0ac\uc6a9 \uc2b5\uad00<\/th>\n<th style=\"text-align: left;\">\uad8c\uc7a5 \uad50\uccb4 \uc2dc\uae30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>\uc55e\uc8fc\uba38\ub2c8 \/ \uc2ac\ub9bc \uc9c0\uac11<\/strong><\/td>\n<td style=\"text-align: left;\">\uc800\ub9c8\ucc30, \ucd5c\uc18c \uad7d\ud798<\/td>\n<td style=\"text-align: left;\">3~5\ub144\ub9c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\ub4b7\uc8fc\uba38\ub2c8 \uc591\ucabd \uc9c0\uac11<\/strong><\/td>\n<td style=\"text-align: left;\">\uace0\uc555, \uc7a6\uc740 \uad7d\ud798<\/td>\n<td style=\"text-align: left;\">2\ub144\ub9c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\uc804\uc220 \/ \ud558\ub4dc \uc258 \uc9c0\uac11<\/strong><\/td>\n<td style=\"text-align: left;\">\ub2e8\ub2e8\ud55c \ubcf4\ud638, \ub0ae\uc740 \ub9c8\ubaa8<\/td>\n<td style=\"text-align: left;\">\ucd5c\ub300 5\ub144<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img src='https:\/\/jnrfid.com\/wp-content\/uploads\/2026\/06\/how_long_do_rfid_blocking_cards_last_6Fv.webp' alt='RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc218\uba85\uc740 \uc5bc\ub9c8\ub098 \uc9c0\uc18d\ub418\ub098\uc694'><\/p>\n<p>\uce74\ub4dc\uc5d0 \uae4a\uc740 \uc8fc\ub984, \uc2ec\ud55c \ubb3c \ub178\ucd9c \ub610\ub294 \ud070 \ud45c\uba74 \uae01\ud798\uc774 \uc0dd\uae30\uba74 \uc989\uc2dc \uad50\uccb4\ud558\uc5ec \uc2a4\ud0a4\ubc0d \uc0ac\uae30 \ubc29\uc5b4\ub97c \uc644\ubcbd\ud558\uac8c \uc720\uc9c0\ud558\uc138\uc694.<\/p>\n<h2>RFID \ucc28\ub2e8 \uce74\ub4dc \uc218\uba85\uc5d0 \uad00\ud55c FAQ<\/h2>\n<h3>RFID \ucc28\ub2e8 \uce74\ub4dc\ub294 \ud6a8\uacfc\ub97c \uc783\uc744 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\ub124, \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub0b4\ubd80 \uae30\uc220\uc740 \ub9cc\ub8cc\ub418\uc9c0 \uc54a\uc9c0\ub9cc \ubb3c\ub9ac\uc801 \uc190\uc0c1\uc740 \uc774\ub97c \ub9dd\uac00\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80\uac00 <strong>\uc548\ud14c\ub098<\/strong> \uc9c0\uac11\uc744 \uad6c\ubd80\ub824 \ucc22\uc5b4\uc9c0\uac70\ub098 \uc2ec\ud55c \uae01\ud798\uc73c\ub85c \ub0b4\ubd80\uac00 \uc190\uc0c1\ub418\uba74 <strong>\ub9c8\uc774\ud06c\ub85c\uce69<\/strong>, \uadf8 <strong>\uc2a4\ud0a4\ubc0d \ubc29\uc9c0 \uc7a5\uce58<\/strong> \uc791\ub3d9\uc744 \uba48\ucd9c \uac83\uc785\ub2c8\ub2e4. <\/p>\n<h3>RFID \ucc28\ub2e8 \uce74\ub4dc\ub97c \ucda9\uc804\ud574\uc57c \ud558\ub098\uc694?<\/h3>\n<p>\uc120\ud0dd\ud558\ub294 \uae30\uc220\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<br \/>\n<strong>\uc218\ub3d9 \uae30\uc220:<\/strong> \ucda9\uc804\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \uce74\ub4dc\ub4e4\uc740 \uc9c1\uc811 \uc5d0\ub108\uc9c0\ub97c \ub04c\uc5b4\uc635\ub2c8\ub2e4. <strong>\ubb34\ub2e8 \uc2a4\uce94<\/strong> \uc2e0\ud638\ub97c \ubc29\ud574\ud569\ub2c8\ub2e4. \ubb3c\ub9ac\uc801\uc73c\ub85c \uc190\uc0c1\ub420 \ub54c\uae4c\uc9c0 \ubb34\uae30\ud55c \uc9c0\uc18d\ub429\ub2c8\ub2e4.<br \/>\n<strong>\ub2a5\ub3d9\ud615 RFID \ucc28\ub2e8\uae30:<\/strong> \ub0b4\ubd80 \uae30\uc220\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. <strong>\ubc30\ud130\ub9ac \uc5c6\uc774<\/strong> \uc9c0\uc18d\uc801\uc778 \uac83\uc744 \ubc29\ucd9c\ud558\uae30 \uc704\ud574 <strong>\uc2e0\ud638 \ubc29\ud574\ub85c \ubc18\uaca9\ud569\ub2c8\ub2e4.<\/strong> \ud544\ub4dc. \uc77c\ubc18\uc801\uc73c\ub85c \ubc30\ud130\ub9ac\uac00 \ubc29\uc804\ub418\uc5b4 \uce74\ub4dc\ub97c \uad50\uccb4\ud574\uc57c \ud558\uae30 \uc804\uc5d0 3~5\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<h3>RFID \ucc28\ub2e8 \uce74\ub4dc\ub97c \ubb3c\uc774 \ub9dd\uac00\ub728\ub9ac\ub098\uc694?<\/h3>\n<p>\uc77c\ubc18\uc801\uc778 \uc2b5\uae30\ub294 \ud574\ub97c \ub07c\uce58\uc9c0 \uc54a\uc9c0\ub9cc, \uc7a5\uae30\uac04 \ub178\ucd9c\ub418\uba74 \ud574\ub97c \ub07c\uce69\ub2c8\ub2e4. \uc774 \uce74\ub4dc\ub4e4\uc740 \ubc29\uc218 \uae30\ub2a5\uc774 \ub6f0\uc5b4\ub098\ub3c4\ub85d \ub77c\ubbf8\ub124\uc774\ud305 \ucc98\ub9ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc9c0\uac11 \uc548\uc5d0 \uba70\uce60 \ub3d9\uc548 \ubb3c\uc774 \uac07\ud600 \uc788\uc73c\uba74 \ud50c\ub77c\uc2a4\ud2f1 \uce35\uc774 \ubd84\ub9ac\ub418\uace0 <strong>\ub9c8\uc774\ud06c\ub85c\uce69<\/strong>, \uac00 \ubd80\uc2dd\ub418\uba70 <strong>RFID \uc9c0\uac11 \ub0b4\uad6c\uc131<\/strong> \uc774 \ud06c\uac8c \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud558\ub098\uc758 RFID \ucc28\ub2e8\uae30\uac00 \ud55c \ubc88\uc5d0 \uba87 \uac1c\uc758 \uc2e0\uc6a9\uce74\ub4dc\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\ub2e8\uc77c \uce74\ub4dc\ub294 \ud2b9\uc815 \ucee4\ubc84\ub9ac\uc9c0 \uc601\uc5ed\uc744 \uc81c\uacf5\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 10mm\uc5d0\uc11c 20mm\uc758 \ubcf4\ud638 \uc0cc\ub4dc\uc704\uce58 \uadf8\ub9ac\ub4dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\ucc28\ub2e8\uae30 \ubc30\uce58<\/th>\n<th style=\"text-align: left;\">\ubcf4\ud638\ub41c \uc740\ud589 \uce74\ub4dc \uc218<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>\ub2e8\uc77c \uce74\ub4dc (\uc55e\uba74)<\/strong><\/td>\n<td style=\"text-align: left;\">1~3\uc7a5 \uacb9\uccd0\uc11c \ubcf4\ud638 <strong>\uc2e0\uc6a9\uce74\ub4dc<\/strong> \uadf8 \ubc14\ub85c \ub4a4\uc5d0<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\uc0cc\ub4dc\uc704\uce58 \ubc29\uc2dd (\uc55e\uba74 1\uc7a5 + \ub4b7\uba74 1\uc7a5)<\/strong><\/td>\n<td style=\"text-align: left;\">\ucd5c\ub300 6~8\uc7a5 \ubcf4\ud638 <strong>\uc740\ud589 \uce74\ub4dc<\/strong> \uadf8 \uc0ac\uc774\uc5d0 \uacb9\uccd0\uc11c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc644\uc804\ud55c <strong>\ube44\uc811\ucd09 \uce74\ub4dc \uc0ac\uae30 \ubc29\uc9c0<\/strong> \uc2ac\ub9bc\ud55c <a href=\"https:\/\/jnrfid.com\/ko\/product\/rfid-blocking-card-for-wallet\/\">\uc9c0\uac11 \uc778\uc11c\ud2b8 \ucc28\ub2e8\uae30<\/a> \uace0\uae09 \ub3c4\uad6c\uc5d0 \ub300\ud55c <strong>\ud50c\ub9ac\ud37c \uc81c\ub85c<\/strong>, \uac00\uc7a5 \ubbfc\uac10\ud55c \uacb0\uc81c \uce74\ub4dc\ub97c \ucc28\ub2e8\uae30 \ubc14\ub85c \uc606\uc5d0 \ubc30\uce58\ud558\ub294 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>RFID \ucc28\ub2e8 \uce74\ub4dc\uc758 \uc218\uba85, \ub0b4\uad6c\uc131, \ubc30\ud130\ub9ac \uc5c6\uc74c \uc0ac\uc6a9, \ud14c\uc2a4\ud2b8 \ud301 \ubc0f \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubcf4\ud638\ub97c \uc704\ud55c \uad50\uccb4 \uc2dc\uae30\ub97c \uc54c\uc544\ubcf4\uc138\uc694<\/p>","protected":false},"author":1,"featured_media":751,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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