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Description
The EM4450/EM4550 is a 125 KHz CMOS-based RFID chip with reliable read/write capabilities and versatile data encoding formats including Manchester, Biphase, and PSK. Designed for secure data storage and seamless access control, this chip is ideal for use in hospitality, entertainment, and identification systems. DCCO Tech offers full-panel printable EM4450/EM4550 blank cards, compatible with all major ID card printers, enabling effortless personalization and branding.
Key Features
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Operates at 125 KHz with reliable read/write functionality
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Supports Manchester, Biphase, and PSK data coding formats
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Designed using CMOS technology for stable performance
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Compatible with full-panel ID card printers for personalization
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Available in PVC, PET, PET-G, and PC materials
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Customizable CR80 standard size (86 × 54 mm)
Application Areas
Hotel Key Cards、Access Control Systems、Membership & Casino Cards、Staff and Student Identification Cards、Public Transportation and Ticketing、Cashless Payment and Fuel Cards
Technical Specifications
| Attribute | Specification |
|---|---|
| Chip | EM4450 / EM4550 |
| Frequency | 125 KHz |
| Function | Read/Write |
| Data Encoding | Manchester, Biphase, PSK |
| Card Size | CR80 standard (86 × 54 mm), customizable |
| Material Options | PVC, PET, PET-G, PC |
| Printability | Full-panel printable, supports all ID card printers |
| Durability | Suitable for long-term use in commercial environments |
FAQs
Q1: Can the EM4450/EM4550 card be used for hotel access systems?
A: Yes, the chip supports secure read/write and multiple data formats, making it ideal for hotel key card applications.
Q2: Does the card support personalization printing?
A: Absolutely. DCCO Tech provides full-panel, printable cards compatible with standard ID card printers.
Q3: What data formats does the chip support?
A: It supports Manchester, Biphase, and PSK, offering flexibility across different system requirements.
Q4: Is the card compatible with public transportation systems?
A: Yes, the EM4450/EM4550 is widely used in transport ticketing and access control solutions.
