{"id":52156,"date":"2026-09-18T09:56:22","date_gmt":"2026-09-18T09:56:22","guid":{"rendered":"https:\/\/siratek.net\/?post_type=product&p=52156"},"modified":"2026-09-18T10:02:20","modified_gmt":"2026-09-18T10:02:20","slug":"rfid-proximity-card-125-khz-nfc","status":"publish","type":"product","link":"https:\/\/siratek.net\/index.php\/product\/rfid-proximity-card-125-khz-nfc\/","title":{"rendered":"RFID Proximity Card 125 KHz NFC"},"content":{"rendered":"

RFID Proximity Card (125 kHz)
\nThis standard-sized 125 kHz RFID proximity card is a contactless smart card engineered for fast and reliable radio-frequency identification. Housed in a durable, pocket-sized plastic shell, it features a pre-programmed unique identification number embedded within its internal chip and antenna assembly, allowing for seamless data transmission to compatible readers without any physical swiping.<\/p>\n

* Operating Frequency: 125 kHz (low frequency \/ LF)
\n* Chip Options: Commonly available in EM4100, TK4100, or compatible read-only architectures
\n* Memory Capacity: 64-bit read-only memory pre-programmed with a unique ID number
\n* Sensing Distance: 2 cm to 10 cm (depending on reader power and antenna size)
\n* Material Composition: Waterproof, impact-resistant PVC or ABS plastic with a smooth finish suitable for custom photo ID printing
\n* Power Type: Passive (battery-free design powered entirely by the magnetic field of the RFID reader)
\n* Applications: Widely deployed for corporate office access control systems, hotel keycards, automated parking garage gates, and employee time-attendance tracking logs<\/p>\n<\/body>","protected":false},"excerpt":{"rendered":"

RFID Proximity Card (125 kHz) This standard-sized 125 kHz RFID proximity card is a contactless smart card engineered for fast and reliable radio-frequency identification. Housed in a durable, pocket-sized plastic shell, it features a pre-programmed unique identification number embedded within its internal chip and antenna assembly, allowing for seamless data transmission to compatible readers without … Read more<\/a><\/p>\n","protected":false},"featured_media":52158,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"product_cat":[67],"product_tag":[934],"class_list":["post-52156","product","type-product","status-publish","has-post-thumbnail","product_cat-communications","product_tag-rfidcard-proximitycard-125khz-accesscontrol-smartcard-contactless-securitysystem-keycard-rfidtechnology-timeattendance","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nRFID Proximity Card 125 KHz NFC - siratek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/siratek.net\/index.php\/product\/rfid-proximity-card-125-khz-nfc\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RFID Proximity Card 125 KHz NFC - siratek\" \/>\n<meta property=\"og:description\" content=\"RFID Proximity Card (125 kHz) This standard-sized 125 kHz RFID proximity card is a contactless smart card engineered for fast and reliable radio-frequency identification. Housed in a durable, pocket-sized plastic shell, it features a pre-programmed unique identification number embedded within its internal chip and antenna assembly, allowing for seamless data transmission to compatible readers without … Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/siratek.net\/index.php\/product\/rfid-proximity-card-125-khz-nfc\/\" \/>\n<meta property=\"og:site_name\" content=\"siratek\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-18T10:02:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/siratek.net\/wp-content\/uploads\/2026\/09\/download-2-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"198\" \/>\n\t<meta property=\"og:image:height\" content=\"225\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/siratek.net\\\/index.php\\\/product\\\/rfid-proximity-card-125-khz-nfc\\\/\",\"url\":\"https:\\\/\\\/siratek.net\\\/index.php\\\/product\\\/rfid-proximity-card-125-khz-nfc\\\/\",\"name\":\"RFID Proximity Card 125 KHz NFC - siratek\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/siratek.net\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/siratek.net\\\/index.php\\\/product\\\/rfid-proximity-card-125-khz-nfc\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/siratek.net\\\/index.php\\\/product\\\/rfid-proximity-card-125-khz-nfc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/siratek.net\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/download-2-1.webp?fit=198%2C225&ssl=1\",\"datePublished\":\"2026-09-18T09:56:22+00:00\",\"dateModified\":\"2026-09-18T10:02:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/siratek.net\\\/index.php\\\/product\\\/rfid-proximity-card-125-khz-nfc\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/siratek.net\\\/index.php\\\/product\\\/rfid-proximity-card-125-khz-nfc\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/siratek.net\\\/index.php\\\/product\\\/rfid-proximity-card-125-khz-nfc\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/siratek.net\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/download-2-1.webp?fit=198%2C225&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/siratek.net\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/download-2-1.webp?fit=198%2C225&ssl=1\",\"width\":198,\"height\":225},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/siratek.net\\\/index.php\\\/product\\\/rfid-proximity-card-125-khz-nfc\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/siratek.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"HOME\",\"item\":\"https:\\\/\\\/siratek.net\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"RFID Proximity Card 125 KHz NFC\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/siratek.net\\\/#website\",\"url\":\"https:\\\/\\\/siratek.net\\\/\",\"name\":\"siratek\",\"description\":\"Your Best Electronic Retail Shop\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/siratek.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"RFID Proximity Card 125 KHz NFC - siratek","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/siratek.net\/index.php\/product\/rfid-proximity-card-125-khz-nfc\/","og_locale":"en_US","og_type":"article","og_title":"RFID Proximity Card 125 KHz NFC - siratek","og_description":"RFID Proximity Card (125 kHz) This standard-sized 125 kHz RFID proximity card is a contactless smart card engineered for fast and reliable radio-frequency identification. 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