{"product_id":"linkmejor-handheld-copier-rfid-reader-rewriter-125khz-smart-id-card-duplicator","title":"LinkMejor Handheld Copier RFID Reader Rewriter 125KHz Smart ID Card Duplicator","description":"\u003cb\u003eSpecification of T5577 RFID rewritable 125khz writable Keyfobs:\u003c\/b\u003e\u003cbr\u003eBlue T5577 RFID keyfobs\u003cbr\u003eMaterial: ABS casing + Copper Coil\u003cbr\u003eFrequency: 125kHz\u003cbr\u003eChip: Original ATMEL T5577 (The best rewritable chip)\u003cbr\u003eWorking Mode: Read-write modes - Can be used in 125KHz RFID card Copier\/ Duplicator\u003cbr\u003eStorage Capacity: 330 bit (264 free bit availability)\u003cbr\u003eReading Distance: 2.5 - 10cm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e\u003cbr\u003e1. These are blank key fobs without pre-programmed card numbers. You cannot directly add them to RFID locks or use a card reader to read them.\u003cbr\u003e2. Before use, please write data(card numbers) into the keyfobs by a 125kHz RFID card writer firstly.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFAQ:\u003c\/b\u003e\u003cbr\u003eQuestion 1: Can I directly register these tags to my electronic lock? \u003cbr\u003eAnswer: No. These key tags are blank tags without pre-programmed card numbers. The electronic locks cannot write or program a blank tag. The electronic locks can read only. They read the card numbers from the programmed key fob and then verify it pass or not.\u003cbr\u003eQuestion 2: Why I can't copy my old tags\/cards to your tags by a card writer?\u003cbr\u003eAnswer: First, make sure that your card is the same RFID frequency of 125kHz. Not all RFID cards are 125kHz type. For example, the frequency of some popular key cards are 13.56MHz, which is also called NFC card or IC card. Cards of different frequencies are incompatible.","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":55212027576692,"sku":null,"price":16.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5799\/5892\/files\/71p8eJCIzoL.jpg?v=1787293871","url":"https:\/\/linkmejor.com\/fil\/products\/linkmejor-handheld-copier-rfid-reader-rewriter-125khz-smart-id-card-duplicator","provider":"linkmejor.com - More for Less","version":"1.0","type":"link"}