125khz RFID EM4100 Key Fobs

Product Introduction:

Syntek's 125kHz RFID Key Fobs with EM4100 chip deliver high-performance access and identification solutions for a wide range of industrial and commercial applications. Engineered with a high-sensitivity EM4100 chip, these key fobs offer consistent signal stability and an extended read range. The housing is constructed from durable ABS material, ensuring long-term use without fading or wear. Each key fob features a laser-engraved ID number that resists abrasion and maintains legibility over time, even under frequent handling.

Application areas: 

Ideal for integration in:

1. Access control and attendance systems
2. Public transportation and electronic toll collection
3. Parking management and vehicle identification
4. Identity verification and secure authentication
5. Ticketing and membership programs
6. Multi-purpose card payment solutions
7. Product and asset tracking

Product Parameter:

Package:

50pcs/bag,2000pcs/carton

Carton Size:37*29*20cm

GW:10KG

These key fobs are particularly suited for one-card payment systems-offering a convenient, portable form factor that can be easily carried on a keychain. This eliminates the need to carry additional cards or a wallet, especially in closed-loop payment environments such as corporate campuses, recreational facilities, or gated communities. Users can easily manage account operations-including balance inquiries and top-ups-through online platforms, ensuring a seamless and efficient experience.

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