Key Shaped RFID Key Fob 125kHz T5577 Cloneable Access Card

Description

A life-size key-shaped fob with a T5577 125kHz RFID coil embedded directly inside — fully encapsulated during 3D printing. T5577 is a read/write chip that emulates the most common 125kHz access credential formats including EM4100 and HID Prox. Clone your existing access card and carry your credential in your keychain. ────────────────────── ✅ WHAT YOU GET ────────────────────── • 1x 3D printed RFID key fob • Embedded T5577 125kHz coil • Available in your choice of color • Keyring hole included ────────────────────── 📡 COMPATIBILITY ────────────────────── • Works with EM4100-based access control systems • HID Prox compatible (requires Proxmark3 or Flipper Zero to clone) • NOT compatible with 13.56MHz (MIFARE, iCLASS, NFC) ────────────────────── 🛠 HOW TO CLONE YOUR CARD ────────────────────── EM4100 systems: Use any cheap 125kHz RFID duplicator (~$5-8 on AliExpress) HID Prox systems: Use a Flipper Zero or Proxmark3 ────────────────────── 🎨 COLORS ────────────────────── Available in a full range of colors including clear/transparent. Helps to tell the difference between multiple key fobs! Select your color at checkout or message us for custom requests. ────────────────────── ⚠️ IMPORTANT ────────────────────── For use only with access systems you are authorized to access. Buyer is responsible for compliance with local laws regarding RFID cloning.