Xinyetong - Leading and reliable RFID Tag, RFID Wristband, RFID/NFC Card supplier.
125kHz T5577 RFID Key Fob for Employee Access
The 125kHz T5577 RFID Key Fob is a contactless RFID credential designed for secure employee access and attendance tracking in workplaces. Featuring the rewritable T5577 chip, this key fob supports EM4100/EM4200 format emulation and is ideal for use in multi-site, evolving security environments where flexibility and reliability are key.
Product Description
Unlike fixed-code LF fobs, the T5577 chip supports multiple format encoding, allowing the same fob to be reprogrammed for different access control systems. Its compact and durable keychain form makes it perfect for daily employee use, while the robust ABS housing ensures long-term durability in industrial, office, or outdoor settings.
Key Features
- 125kHz Rewritable T5577 Chip – Compatible with EM4100, EM4200, HID 26bit (with proper encoding)
- Multiple Format Emulation – Configurable with T5577 writer for different systems
- Keychain-Ready ABS Housing – Durable, lightweight, and water-resistant
- Customizable Options – Available in various colors with logo printing, UID, or serial number
- Weatherproof Design – IP65+ for indoor/outdoor use
- Compact Size – Typical size: 40mm x 32mm x 4mm (custom shapes available)
COMPANY STRENGTH
| Material | ABS | Size | 35*27.5*4mm |
| Chip |
T5577 |
Frequency | 125KHZ |
| Memory | 363 bits. | Protocol | ISO1174 |
| Printing Options | Silk-screen printing, etc. | Crafts Available |
Barcode, Scratch off panel, Signature panel, Spray number, Laser number, Embossing, etc. |
Applications
Professional RFID electronic tags, smart card custom production. Source rfid manufacturer, no middlemen to make a profit.
Contact Us
Tel: +(86) 755 2697 9016
Mobile: +(86) 138 2654 2918
E-mail: marketing@xinyetongcard.com
URL: www.smart-rfidtag.com
Add: Room 1601, Jingyuan Building, No. 28, Bulong Road, Buji Street, Longgang District, Shenzhen.