Dual-Frequency RFID Key fobs with 125 kHz TK4100 Chip and 13.56 MHz Mifare Classic EV1 1k Chip
(Product ID: 3605)

Dual-frequency RFID key fobs are the result of integrating two powerful technologies into one practical key fob. Each frequency - 125 kHz and 13.56 MHz - provides its advantages, and their combination allows for exceptional flexibility and efficiency.

They contain a commonly used 125 kHz read-only chip TK4100 which is compatible with EM4200 and previous versions of EM chips and a well known 13.56 MHz chip Mifare Classic® EV1 chip with a memory of 1kB.

The microchips on the key fobs contain information like a unique chip ID number and other data which can be read by standard readers operating at 125 kHz or 13.56 MHz frequencies (ISO 14443A).

The slightly larger housing measuring 43,5 x 30 mm allows us to insert quality RFID tags with bigger antennas which are performing well on most of the RFID readers and access control devices. These dual frequency key fobs are 5 mm thick and they are also very convenient to carry on key chains.

Dual-frequency RFID key fobs can be used for a broad range of RFID applications, including building access control, employee tracking, automated payment systems, inventory management, and more.

You can purchase key fobs from stock or send us an inquiry for custom made key fobs in different colors or with a printed logo. Depending on the quantity and deadline, we will help you choose the best printing option.

For further information or offers, contact us at info@rfidspecialist.eu or call +386 41 884 124.
Our team of experts is here to assist and answer all your queries.

If you are an integrator or reseller, we offer special discounts.

Price/item: 1,35 EUR (with vat 1,65 EUR)

Status: In stock

Dispatching time: 1-3 days

Chip:

MIFARE Classic® 1k + TK4100

Product ID: 3605

Quantity:

You can order from 1 piece onwards. Enter the desired quantity, and the price for the selected quantity will be displayed.

Total:

135,00 EUR

Total with vat:

164,70 EUR

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QUANTITY DISCOUNT

Quantity	Price/pcs
≥ 1	1,77 EUR
≥ 10	1,61 EUR
≥ 25	1,48 EUR
≥ 50	1,41 EUR
≥ 100	1,35 EUR
≥ 200	1,29 EUR
≥ 300	1,22 EUR
≥ 500	1,16 EUR
≥ 1000	1,13 EUR
≥ 2000	1,06 EUR

INFO

In the era of digitization and automation, RFID technology has become of paramount importance in many industries and applications. Dual-frequency RFID key fobs, merging two different frequencies, offer a unique solution for organizations and businesses looking for a multifunctional and adaptable solution.

Dual-frequency RFID key fobs are an innovative solution that combines the functionality of two microchips operating at different frequencies.

The key fobs contain a combination of 125 kHz read-only TK4100 chip and 13,56 MHz Mifare Classic® EV1 1k chip.

They contain information like a unique chip ID number and other data which can be read by standard readers operating at 125 kHz or 13.56 MHz frequencies (ISO 14443A).

These key fobs can be used for a broad range of applications, including building access control, employee tracking, automated payment systems, inventory management, and more. Integrating two chips onto one card reduces the need for multiple cards for different purposes, enhancing user convenience and cutting down costs for organizations.

Technical specifications for Dual-Frequency RFID Key fobs with 125 kHz TK4100 Chip and 13.56 MHz Mifare Classic EV1 1k Chip

Chip: TK4100
Compatible with: EM4100, EM4102, EM4200
Operating Frequency: 125 kHz
Reading distance: up to 10 cm

Chip: Mifare Classic® EV1 1k
Chip manufacturer: NXP
Specification: 1kB of memory and a 4-byte long ID
ISO/IEC standards: 14443-4A/B
Operating frequency: 13.56 MHz
Reading distance: up to 10 cm (usually up to 5 cm)

Key fob dimensions: 43,5 x 30 mm
Thickness: 5 mm
Material: ABS
Printing options: UV Inkjet print and other

Dual-frequency RFID key fobs are a crucial technological solution for modern organizations. Their adaptability, efficiency, and durability position them at the forefront of tracking and identification technologies. By combining two robust chips on a single key fob, organizations gain a powerful tool that can enhance their operational processes, reduce costs, and boost productivity.

For further information or offers, contact us at info@rfidspecialist.eu or call +386 41 884 124. Our team of experts is here to assist and answer all your queries.

If you are an integrator or reseller, we offer special discounts.