{"product_id":"20pcs-13-56mhz-ic-card-mf-calc-1k-rfid-intelligent-access-control-management-card-nfc-tag-blue-blue","title":"20pcs 13.56MHz IC Card, MF Calc 1k RFID Intelligent Access Control Management Card, NFC Tag (Blue) Blue","description":"\u003ch3\u003e20pcs 13.56MHz IC Card, MF Calc 1k RFID Intelligent Access Control Management Card, NFC Tag (Blue)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e20pcs 13.56MHz IC Card, mf Calc 1k RFID Intelligent Access Control Management\nCard, NFC Tag\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003e1. The product has an integrated MF Classic 1k, an operating frequency of 13.56 MHz and the ISO14443A protocol\u003c\/li\u003e\n         \u003cli\u003e2. Memory of 1024 kB, supports reading and writing, note that all cards are pre-programmed with a unique ID (4-byte UID). UID cannot be changed, default key:FF\u003c\/li\u003e\n         \u003cli\u003e3. Compatible with various 13.56 MHz RFID card readers\u003c\/li\u003e\n         \u003cli\u003e4. 20 per serving\u003c\/li\u003e\n         \u003cli\u003e5. Widely used in access control, elevator control, schools, supermarkets, hotel parking lots, warehouses and other scenarios\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"JWFKWNH","offers":[{"title":"Blue","offer_id":44375038066868,"sku":"de-B0DLKJ9PSG","price":154.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/de-B0DLKJ9PSG.jpg?v=1788271246","url":"https:\/\/auspowers.com\/products\/20pcs-13-56mhz-ic-card-mf-calc-1k-rfid-intelligent-access-control-management-card-nfc-tag-blue-blue","provider":"AusPower Australia","version":"1.0","type":"link"}