T5577 125KHz Rewritable RFID Sticker Key Tag Anti-Metal
T5577 125KHz Rewritable RFID Sticker Key Tag Anti-Metal
T5577 125KHz Rewritable RFID Sticker Key Tag with Anti-Metal Interference
This ultra-thin, high-quality T5577 RFID sticker key tag operates at 125KHz and is engineered for reliable performance in access control, attendance tracking, and identification systems. Its anti-metal interference construction ensures consistent read/write performance even in demanding environments. At just 0.6mm thick and 40mm in diameter, it fits discreetly on doors, equipment, and more.
Key Features
- Chip Type: T5577 – fully rewritable read/write chip
- Frequency: 125KHz
- Form Factor: Round sticker / key tag, 40mm diameter, 0.6mm thick
- Material: PVC with UV coating and anti-interference layer
- Read/Write Distance: 1–10 cm
- Rewrite Cycles: Over 100,000 times
- Data Retention: Over 10 years
- Package Contents: 1 × RFID Sticker Key Tag
Wide Range of Applications
This versatile RFID tag is suitable for a broad range of use cases, including:
- Access control systems and hotel locks
- Staff attendance and time management
- School campus and building entry
- Membership management and payment control
- Parking lot entry and payment systems
- Transportation and municipal services
- Security and identification systems
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Notes
- Due to manual measurement, please allow a tolerance of 1–3mm.
- Actual product color may vary slightly from images due to different display settings.
- Made in Mainland China.
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: What chip does this RFID sticker key tag use and is it rewritable?
A: This key tag uses a T5577 chip operating at 125KHz. It is fully rewritable, supporting over 100,000 read/write cycles, making it ideal for access control and attendance systems that require frequent reprogramming.
Q: What is the read/write range of this 125KHz RFID sticker tag?
A: The T5577 RFID sticker tag has a read/write range of 1–10 cm, depending on the reader and environmental conditions. The anti-metal interference material helps maintain stable performance near metallic surfaces.
Q: What systems is this RFID sticker key tag compatible with?
A: This tag is compatible with any 125KHz RFID reader/writer system, including access control panels, attendance machines, hotel door lock systems, parking lot entry systems, and other identification or security setups that support the T5577 chip standard.