{"id":9681506992279,"title":"UID Writable Rewritable Clone IC Smart Keychain, 13.56 MHz Compatible with MIFARE Classic 1K, RFID Blank Tag for Access Control Key Tag Rewritable (100) 100","handle":"uid-writable-rewritable-clone-ic-smart-keychain-13-56-mhz-compatible-with-mifare-classic-1k-rfid-blank-tag-for-access-control-key-tag-rewritable-100-100","description":"\u003ch3\u003eUID Writable Rewritable Clone IC Smart Keychain, 13.56 MHz Compatible with MIFARE Classic 1K, RFID Blank Tag for Access Control Key Tag Rewritable (100)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis card works the same as normal M1 cards. Works exactly like the MF S50,\nwith 16 Sectors and 4 Blocks each Sector, but the Sector 0 Block Zero can be\nwritable. It's advantage This is a perfect solution for a lost irreplaceable\nM1 Cards ID, you don't need to re-enroll new cards. Just program this new MF\n1K's UID to the UID of lost card then you have a new Exactly the same card.\nUser definable access conditions \u0026amp; password for each memory block Organized in\n16 sector with 4 blocks of 16 bytes each (one block consists of 16 byte)\nSpecifications Protocol: ISO14443A Capacity: 1k bytes EEPROM memory Rewrite\nTimes: 100,000 times Read Distance: 0 ~ 10 cm(depends on the R\/W device)\nMaterial: PVC Application Loyalty Ticketing Identification Access Control\nPackage Include 10pcs X UID Rewritable IC Tag\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eMaterial : ABS material, waterproof, drop-proof, and high temperature resistant.\u003c\/li\u003e\n \u003cli\u003eWorking frequency : 13.56 MHz.\u003c\/li\u003e\n \u003cli\u003eWide application : UID remote control keys are widely used, including access control systems, elevators, attendance systems, parking lots, apartment cards, etc.\u003c\/li\u003e\n \u003cli\u003eRewritable : Can be written countless times.\u003c\/li\u003e\n \u003cli\u003eWritable and rewritable. It can be erased and written to 100,000 times. Suitable for making new tags and spare tags.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T17:12:31+10:00","created_at":"2026-07-27T09:39:28+10:00","vendor":"ARICEAN","type":"RFID Supplies","tags":["home_improvement_Aug2026"],"price":20500,"price_min":20500,"price_max":20500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48069468815511,"title":"100","option1":"100","option2":null,"option3":null,"sku":"B0GJQGQWB2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"UID Writable Rewritable Clone IC Smart Keychain, 13.56 MHz Compatible with MIFARE Classic 1K, RFID Blank Tag for Access Control Key Tag Rewritable (100) 100 - 100","public_title":"100","options":["100"],"price":20500,"weight":36,"compare_at_price":null,"inventory_management":"shopify","barcode":"768152520431","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0GJQGQWB2.jpg?v=1785109170","\/\/newnestshop.com\/cdn\/shop\/files\/51b3MfUPPVL.jpg?v=1785109170","\/\/newnestshop.com\/cdn\/shop\/files\/51DMhhNY2gL.jpg?v=1785109170","\/\/newnestshop.com\/cdn\/shop\/files\/51FyHkrOUnL.jpg?v=1785109170"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0GJQGQWB2.jpg?v=1785109170","options":["Number of Items"],"media":[{"alt":null,"id":42462649909399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0GJQGQWB2.jpg?v=1785109170"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0GJQGQWB2.jpg?v=1785109170","width":1000},{"alt":null,"id":42462649942167,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/51b3MfUPPVL.jpg?v=1785109170"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/51b3MfUPPVL.jpg?v=1785109170","width":800},{"alt":null,"id":42462649974935,"position":3,"preview_image":{"aspect_ratio":1.778,"height":1080,"width":1920,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/51DMhhNY2gL.jpg?v=1785109170"},"aspect_ratio":1.778,"height":1080,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/51DMhhNY2gL.jpg?v=1785109170","width":1920},{"alt":null,"id":42462650007703,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/51FyHkrOUnL.jpg?v=1785109170"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/51FyHkrOUnL.jpg?v=1785109170","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eUID Writable Rewritable Clone IC Smart Keychain, 13.56 MHz Compatible with MIFARE Classic 1K, RFID Blank Tag for Access Control Key Tag Rewritable (100)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis card works the same as normal M1 cards. Works exactly like the MF S50,\nwith 16 Sectors and 4 Blocks each Sector, but the Sector 0 Block Zero can be\nwritable. It's advantage This is a perfect solution for a lost irreplaceable\nM1 Cards ID, you don't need to re-enroll new cards. Just program this new MF\n1K's UID to the UID of lost card then you have a new Exactly the same card.\nUser definable access conditions \u0026amp; password for each memory block Organized in\n16 sector with 4 blocks of 16 bytes each (one block consists of 16 byte)\nSpecifications Protocol: ISO14443A Capacity: 1k bytes EEPROM memory Rewrite\nTimes: 100,000 times Read Distance: 0 ~ 10 cm(depends on the R\/W device)\nMaterial: PVC Application Loyalty Ticketing Identification Access Control\nPackage Include 10pcs X UID Rewritable IC Tag\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eMaterial : ABS material, waterproof, drop-proof, and high temperature resistant.\u003c\/li\u003e\n \u003cli\u003eWorking frequency : 13.56 MHz.\u003c\/li\u003e\n \u003cli\u003eWide application : UID remote control keys are widely used, including access control systems, elevators, attendance systems, parking lots, apartment cards, etc.\u003c\/li\u003e\n \u003cli\u003eRewritable : Can be written countless times.\u003c\/li\u003e\n \u003cli\u003eWritable and rewritable. It can be erased and written to 100,000 times. Suitable for making new tags and spare tags.\u003c\/li\u003e\n \u003c\/ul\u003e"}