Dual-frequency 13.56MHz / 125kHz RFID keyfob smart ID key for access control. Durable and customizable for doors, gates, attendance, and security systems.
Our 13.56MHz / 125kHz RFID keyfob smart ID key offers secure and stable access control performance. Featuring dual-frequency operation and rugged design, it’s compatible with most RFID systems.
Our 13.56MHz / 125kHz RFID Keyfob Smart ID Key delivers reliable access control performance across a variety of environments. Designed for secure authentication, this dual-frequency keyfob supports both 13.56MHz HF and 125kHz LF systems for flexible connectivity with readers.
Parameter
Specification
Product Type
RFID Keyfob / Smart ID Key
Frequency
125kHz + 13.56MHz (Dual Frequency)
Chip Options
MIFARE, NTAG, EM4200, T5577, etc.
Protocol
ISO14443A / ISO11784 / ISO18000
Material
ABS / PVC / PET
Size
~30–45mm (customizable)
Read Distance
0–10 cm
Memory
64 bit – 1K byte (depending on chip)
Operating Mode
Passive (no battery required)
Waterproof
Yes
Temperature Range
-10°C to +70°C
Printing Options
Silk screen / Laser / Inkjet
Attachment
Key ring / rope optional
RFID Keyfob Smart ID Key – Dual Frequency Access Control
This keyfob is engineered to work with most access control systems. The dual-frequency design ensures compatibility with both high-frequency (NFC/HF) and low-frequency (LF) readers. Whether it's office doors, gates, turnstiles, or time attendance machines, the keyfob provides rapid and stable responses.
Durable Construction for Everyday Use
Crafted from robust ABS/PVC/PET materials, the RFID Keyfob Smart ID Key is built for long-term daily use. It resists scratches, impacts, and moisture. The compact key design fits comfortably on a key ring and withstands repeated handling.
Technical Specifications for RFID Keyfob Smart ID Key
Frequency: 13.56MHz + 125kHz (Dual Frequency)
Chip Options: MIFARE, NTAG, EM4200, T5577, etc.
Read Distance: Approx. 0–10 cm
Operating Mode: Passive (no battery required)
Memory: 64 bit – 1K byte depending on chip
Waterproof: Yes
Temperature Range: -10°C to +70°C
Customizable RFID Keyfob Features
We support a wide range of customization options to fit your application needs:
Custom frequency & chip selection
Silk screen printing or laser printing
Company logo and ID number printing
Barcodes, QR codes, and visual identifiers
Optional key rings or straps
Applications of RFID Keyfob Smart ID Key
This RFID keyfob smart ID key is suitable for:
Office & building access control
Time & attendance systems
Parking control and security gates
Turnstiles and elevator access
Membership & identity verification
The flexible design ensures a secure and efficient experience for organizations of all sizes.
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