{"id":128187,"date":"2026-07-28T11:06:37","date_gmt":"2026-07-28T11:06:37","guid":{"rendered":"https:\/\/hdwrglobal.com\/?post_type=product&#038;p=128187"},"modified":"2026-07-28T11:06:37","modified_gmt":"2026-07-28T11:06:37","slug":"hf-rfid-stitek-13-56-mhz-tag-icode-4921","status":"publish","type":"product","link":"https:\/\/hdwrglobal.com\/cs\/product\/128187\/hf-rfid-stitek-13-56-mhz-tag-icode-4921\/","title":{"rendered":"HF RFID \u0161t\u00edtek, frekvence 13,56 MHz, \u010dtec\u00ed dosah 5-8 cm, \u010dern\u00fd Tag-Icode-4921"},"content":{"rendered":"<div class=\"product-desc-section\">\n<div class=\"icon-box\"><img decoding=\"async\" class=\"left-icon\" src=\"https:\/\/cdn.hdwrglobal.com\/resources\/icons\/rfid%20tag.webp\" alt=\"Ikona RFID tagu\" title=\"\"><\/div>\n<h2>Pokro\u010dil\u00e9 sledov\u00e1n\u00ed majetku a automatizace proces\u016f se \u0161t\u00edtkem Icode-4921<\/h2>\n<p><strong>Icode-4921 je vysokofrekven\u010dn\u00ed RFID \u0161t\u00edtek<\/strong> pracuj\u00edc\u00ed na <strong>frekvenci 13,56 MHz<\/strong>, kter\u00fd se v\u00fdborn\u011b osv\u011bd\u010duje p\u0159i sledov\u00e1n\u00ed majetku, automatizaci v\u00fdrobn\u00edch proces\u016f, spr\u00e1v\u011b bezpe\u010dnosti, aplikac\u00edch NFC i spr\u00e1v\u011b odpad\u016f. D\u00edky <strong>kompaktn\u00ed konstrukci (49 x 21 mm)<\/strong> a odoln\u00e9mu materi\u00e1lu je \u0161t\u00edtek ide\u00e1ln\u00ed pro pou\u017eit\u00ed jak na kovov\u00fdch povr\u0161\u00edch, tak mimo n\u011b, s dosahem \u010dten\u00ed a\u017e 8 cm na kovu a a\u017e 5 cm mimo kov. <strong>Odoln\u00e1 konstrukce<\/strong> a <strong>kryt\u00ed IP68<\/strong> \u010din\u00ed \u0161t\u00edtek odoln\u00fdm v\u016f\u010di prachu, vod\u011b a extr\u00e9mn\u00edm teplot\u00e1m, co\u017e z n\u011bj d\u011bl\u00e1 ide\u00e1ln\u00ed volbu pro n\u00e1ro\u010dn\u00e9 pr\u016fmyslov\u00e9 podm\u00ednky. Prohl\u00e9dn\u011bte si dal\u0161\u00ed <a href=\"https:\/\/hdwrglobal.com\/cs\/c\/rfid\/stitky-rfid\/\">RFID \u0161t\u00edtky<\/a> v na\u0161\u00ed nab\u00eddce.<\/p>\n<p><img decoding=\"async\" alt=\"HF RFID \u0161t\u00edtek Tag-Icode-4921 13,56 MHz pro sklad a pr\u016fmysl, HDWR\" class=\"half-image\" src=\"https:\/\/cdn.hdwrglobal.com\/b2b\/Tag-Icode-4921\/content\/Tag-Icode-4921.webp\" title=\"\">\n<\/div>\n<div class=spec-section>\n<h4>Specifikace<\/h4>\n<ul><li><strong>Barva:<\/strong> \u010dern\u00e1<\/li><li><strong>Materi\u00e1l:<\/strong> FR4 (PCB)<\/li><li><strong>Provozn\u00ed frekvence:<\/strong> 13,56 MHz<\/li><li><strong>\u010ctec\u00ed vzd\u00e1lenost:<\/strong> Do 5 cm vn\u011b kovu, do 8 cm na kovu<\/li><li><strong>Typ IC:<\/strong> NXP I-CODE SLI-X<\/li><li><strong>Pam\u011b\u0165:<\/strong> 1024 bit\u016f<\/li><li><strong>Z\u00e1pisov\u00e9 cykly:<\/strong> 100 000kr\u00e1t<\/li><li><strong>Uchov\u00e1n\u00ed dat:<\/strong> a\u017e 50 let<\/li><li><strong>Rozm\u011bry za\u0159\u00edzen\u00ed:<\/strong> 49 x 21 x 3 mm<\/li><li><strong>Otvory:<\/strong> 3 mm x 2<\/li><li><strong>Hmotnost:<\/strong> 130 g<\/li><li><strong>Provozn\u00ed teplota:<\/strong> -40 \u00b0C a\u017e +100 \u00b0C<\/li><li><strong>Skladovac\u00ed teplota:<\/strong> -40\u00b0C a\u017e +150\u00b0C<\/li><li><strong>T\u0159\u00edda ochrany:<\/strong> IP68<\/li><li><strong>Certifik\u00e1ty:<\/strong> Schv\u00e1len\u00e1 \u0159ada, Schv\u00e1len\u00e1 RoHS, Schv\u00e1len\u00e1 CE<\/li><\/ul><\/div>\n<div class=\"faq-section\">\n<h4>Nej\u010dast\u011bji kladen\u00e9 ot\u00e1zky<\/h4>\n<div class=\"faq-item\">\n<h5>Jak\u00fd je rozd\u00edl mezi dosahem \u010dten\u00ed na kovu a mimo kov?<\/h5>\n<p>Tag-Icode-4921 je RFID \u0161t\u00edtek na kov \u2014 jeho konstrukce zahrnuje speci\u00e1ln\u00ed substr\u00e1t, kter\u00fd zaji\u0161\u0165uje lep\u0161\u00ed funkci p\u0159i mont\u00e1\u017ei na kovov\u00e9 povrchy (dosah a\u017e 8 cm) ve srovn\u00e1n\u00ed s nekovov\u00fdmi povrchy (dosah a\u017e 5 cm). Standardn\u00ed RFID \u0161t\u00edtky na kovu obvykle zcela selh\u00e1vaj\u00ed kv\u016fli ru\u0161en\u00ed sign\u00e1lu, zat\u00edmco tento \u0161t\u00edtek je speci\u00e1ln\u011b navr\u017een k p\u0159ekon\u00e1n\u00ed tohoto efektu.\n<\/p><\/div>\n<div class=\"faq-item\">\n<h5>Je Icode-4921 kompatibiln\u00ed s NFC smartphony?<\/h5>\n<p>Ano. \u0160t\u00edtek pracuje na frekvenci 13,56 MHz a podporuje standard ISO 15693 pou\u017e\u00edvan\u00fd \u010dipy NXP I-CODE SLI-X. V\u011bt\u0161ina modern\u00edch smartphon\u016f s NFC podporuje \u010dten\u00ed ISO 15693, tak\u017ee \u0161t\u00edtek lze naskenovat telefonem. Efektivn\u00ed dosah s telefonem v\u0161ak m\u016f\u017ee b\u00fdt krat\u0161\u00ed ne\u017e s dedikovanou RFID \u010dte\u010dkou.\n<\/p><\/div>\n<div class=\"faq-item\">\n<h5>Lze \u0161t\u00edtek po z\u00e1pisu dat znovu pou\u017e\u00edt?<\/h5>\n<p>Ano. \u0160t\u00edtek podporuje a\u017e 100 000 z\u00e1pisov\u00fdch cykl\u016f, tak\u017ee je pln\u011b znovupou\u017eiteln\u00fd. Data jsou uchov\u00e1v\u00e1na a\u017e 50 let bez nap\u00e1jen\u00ed, tak\u017ee \u0161t\u00edtek je vhodn\u00fd pro dlouhodob\u00e9 aplikace ozna\u010dov\u00e1n\u00ed majetku.\n<\/p><\/div>\n<a class=\"faq-more\" title=\"Centrum n\u00e1pov\u011bdy (FAQ)\" href=\"https:\/\/docs.hdwrglobal.com\/cs\/\" target=\"_blank\" rel=\"noopener\">Centrum n\u00e1pov\u011bdy (FAQ)<\/a>\n<\/div>\n<div class=\"articles-section\">\n<h4>Souvisej\u00edc\u00ed \u010dl\u00e1nky<\/h4>\n<\/div>\n<div class=\"files-section\">\n<h4>Soubory ke sta\u017een\u00ed<\/h4>\n<div class=\"files-list\"><a href=\"https:\/\/cdn.hdwrglobal.com\/pdf\/General%20warranty%20conditions%20HWDR%20Global.pdf\" class=\"important-file\" title=\"General warranty conditions HWDR Global\">General warranty conditions HWDR Global<\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Provozn\u00ed frekvence<\/strong>: 13,56 MHz<\/li>\n<li><strong>Materi\u00e1l<\/strong>: FR4 (PCB)<\/li>\n<li><strong>\u010ctec\u00ed vzd\u00e1lenost<\/strong>: Do 5 cm vn\u011b kovu, do 8 cm na kovu<\/li>\n<li><strong>Barva<\/strong>: \u010dern\u00e1<\/li>\n<\/ul>\n","protected":false},"featured_media":128030,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1549],"product_tag":[],"class_list":["post-128187","product","type-product","status-publish","has-post-thumbnail","product_cat-stitky-rfid","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/product\/128187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/comments?post=128187"}],"version-history":[{"count":1,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/product\/128187\/revisions"}],"predecessor-version":[{"id":128199,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/product\/128187\/revisions\/128199"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/media\/128030"}],"wp:attachment":[{"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/media?parent=128187"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/product_brand?post=128187"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/product_cat?post=128187"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hdwrglobal.com\/cs\/wp-json\/wp\/v2\/product_tag?post=128187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}