4 Frequency Rfid Card Reader Writer 125KHz Copier Duplicator ID Tags Programmer Light Indicator EM4305 T5577 Key Keyfob
Upgrade your access control system with our 4-frequency RFID reader writer supporting 125kHz EM4305 and T5577 tags. Copy, program, and duplicate ID cards and key fobs with ease using the built-in LED indicator for real-time feedback.
Key points
- Supports 4 frequencies including 125kHz for broad compatibility
- Copies and programs EM4305 and T5577 tags with ease
- Built-in LED indicator for instant operation feedback
- Ideal for key fobs, ID cards, and access control systems
- Compact, user-friendly design for home, office, or industrial use View product presentation
Color: Writer Only





France
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Product presentation
Unlock Secure Access Anywhere – Fast, Reliable RFID Copying & Programming Made Simple!
This versatile 4-frequency RFID card reader and writer is designed for seamless access control and security applications. Operating at 125kHz, it supports duplication, programming, and copying of EM4305 and T5577 ID tags, making it ideal for creating custom key fobs, access cards, and security tokens. Featuring an intuitive interface with a clear LED indicator, this device allows users to quickly verify read/write operations. Whether you're managing building access, securing personal belongings, or setting up a DIY home automation system, this compact and reliable tool ensures efficient RFID management. Compatible with various ID cards and key fobs, it's perfect for both professionals and hobbyists.
| Brand Name 5YOA |
| Origin Mainland China |
| High-concerned chemical None |
| Model Number IDW03 |
| Type ID |
| Certification CE |
| Frequency 125KHz, 250K, 375KHz, 500KHz |
| Read EM / TK (EM4100 TK4100 etc) cards or keys |
| Write EM4305 CET5557 T5577 5200 EM4205 etc cards or Keys |
| Power Supply 3V (2 x AAA battery) |
| Size: ( L*W*H ) 10.5x3.9x1.3cm |
| weight 40g |



















