ZHAOYU Handheld Copier RFID Reader Rewriter 125KHz Smart ID Card Duplicator

Features

• Package includes: Package contains 1pcs handheld 125KHz RFID writer and 5 pcs T5577 blue keyfobs and 5 pcs T5577 white Proximity cards. Note: The T5577 keyfobs and T5577 Proximity card sincluded in the package are the default blank command product, without pre-programmed card numbers, you cannot directly add them to RFID locks or use a card reader to read them. Before using, please write data(card numbers) into them by a 125kHz RFID card writer first. Proximity card not work with ONITY SYSTEM or Proxmark3 RDV4. NOT NFC chip, Don't work with NFC-enabled Phone.
• Application: 125KHz handheld duplicator support writing T5577, EM4305, CET5200 and all the T5577, EM4305 compatible cards, can be duplicated 20,000 times, the keychains and cards reading and writing distance of 2.5 to 6cm. Note: 125 KHz only: This handheld copier/duplicator is designed exclusively for duplicating 125 KHz low-frequency cards, such as thin ID cards, thick ID cards, and key fob cards. It is not compatible with NFC, 13.56 MHz high-frequency cards (IC cards, CPU cards, encrypted access control cards), 960 MHz cards, or cards operating at other frequencies, nor is it compatible with encrypted cards.
• Purchase Notice: Ensure that the 125KHz handheld RFID writer supports the type of keyfobs (cards) and protocol you are using, such as the common protocols EM4100T5577EM4305, etc. to avoid non recognition, The machine can replicate parking cards, access cards. The 125KHz handheld RFID writer needs to be fitted with 2 x 1.5V AAA batteries before use, note: batteries need to be purchased separately.
• Chip: Our products are equipped with an advanced chip with higher operability, stability and reliability, This T5577 chip is responsible for all core functions to ensure the accuracy of data reading and writing.
• Important note for customers: Our standard 125kHz copier works reliably with EM4100 and some basic HID/AWID cards (typically 26bit open format). However, many HID and AWID cards use proprietary encoding, longer bit lengths (37bit, 44bit, etc.), or encryption (e.g. Corporate 1000), these cards cannot be cloned by any generic lowcost writer. If your card fails to copy, it does not mean the copier is defective it means your card has advanced security features that require specialized equipment. Please check your cards format or consult us for compatibility.

Product Dimensions: ‎4.61 x 2.76 x 1.18 inches

Item Weight: ‎5.2 ounces

Manufacturer: ‎ZHAOYU

Item model number: ‎ZY-DKQT5577-HK5-YS5

Date First Available: ‎April 24, 2026