Rewritable Technology: These key fobs utilize T5577 chip technology, allowing you to reprogram them as needed. Chip: T5577. Frequency: 125kHz. This eliminates the cost and hassle of replacing lost or outdated fobs, making them a highly economical choice.
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5/10/20/50/100/500 - 125Khz RFID Proximity ID Card Token Tags Key FobsFor the Re-Writable Range select 1."Colour - Blue" 2. "Amount - XYZ Re-writable Keyfobs" Operational Frequency: 125 KHz Dimension: 33mm (L) x 27mm (W) Colour: Blue, Black, Grey, Orange, Red and Yellow Chip type: EM4100, TK4100 Water-resistant Each comes with key ring Each tag has been pre-programmed with unique ID, which is Laser printing on it, please buy the re-writable keyfob is you would like to create your own ID Application uses: public transportation, parking, ID identification, attendance system, ticketing, card payment, product logo, etc. Please note, TK4100 read-only and cannot write.
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𝐒𝐢𝐦𝐩𝐥𝐞 & 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞: Plug-and-play USB connection for instant use with computers (Windows, Linux) - LED indicator confirms reading success.
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This device is used to copy and duplicate the 125 Khz EM4100 ID Card for backup purpose. Excellent program algorithm and circuit design are adopted. You can copy all ID(EM4100) Cards with this RFID copier.
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RFID EM4100 TK4100. Chip: EM4100 TK4100. RFID 125KHz / EM4102. 125KHz Proximity ID Cards. Operation Frequency: 125KHz (THRC12). Proximity ID Cards. Material: PVC.
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Frequency: 125KHz. Key Features Material: ABS plastic. Chip type: TK4100 (compatible with EM4100).
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MATCH VARIOUS TYPES OF CARDSSupport 125khz, 250khz, 375khz, 500khz, 625khz, 750khz, 875khz, 1000khz, 13.56khz frequency, and hide proximity card (HID card - 125khz). Support multi-frequency reading and writing.
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125kHz Frequency: Operates on the widely used 125kHz frequency, ensuring compatibility with most standard RFID readers. Easy Integration: Seamlessly integrates with existing 125kHz RFID systems. Frequency: 125kHz.
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