Dual Frequency Hitag RFID Fob for Secure Access

Description

Proud Tek’s KF023 RFID fob is made of high-quality ABS material, combined with an artistic design shell and perfect size, the contactless fob always attracts focus at first sight.

The RFID transponder fob has an outside circular shell and a big round lid. The outside circular shell is carefully carved with distinct layers and rounded arcs, and there is an ear with a rice-shaped hole on the top. With Ultrasonic welding, the round lid is blended into the outside shell. This special design not only enhances the keychain’s aesthetics but also ensures its durability and reliability.

The circular shell is available in a variety of bright colors, allowing you to choose the best option to suit your brand or personal style. The big white round lid takes up over 80% of the one-sided surface, providing a spacious canvas for displaying your logo, making the key fob an excellent choice for promotions and branding.

The outside circular shell and big round lid make a unique “big belly” dual frequency RFID key. This special feature provides ample internal space within the RFID transponder to accommodate the Hitag and another chip. The large internal space gives full play to Hitag chips, which typically require large antennas and are difficult to integrate with other chips in the key fob. With unique anti-collision protocol, Hitag fob serves as a reliable tool for secure access in various settings.

Features

• 1. could support dual frequency
  2. ideal for custom logo or number
  3. reliable, durable and waterproof
  4. variety colors for choose

Specification

Product Name	RFID Keyfob
Model NO.	KF023
Material	ABS
Frequency	125Khz/13.56Mhz, 125Khz&13.56Mhz
Supported Protocol	ISO14443A, ISO15693
Chip	LF: EM4200, TK4100, ATA5577, Hitag1, Hitag2 HF: NTAG213, NTAG215, NTAG216, FM11RF08, MIFARE® 1K(NXP), MIFARE® 4K(NXP), MIFARE® Ultralight ® (NXP), MIFARE® DESFire®,  I CODE SLI, Tag-it HF Ti2048, Legic MIM256
Reading Distance	2-10 cm
Working Temperature	-20ºC ~50ºC
Package	100pcs/bag

Application

Dual frequency RFID Hitag keyfob is ideal for organizations moving from basic HITAG1 to MIFARE DESFire EV1 or seeking a one-card solution that supports both technologies. Hitag keyfob widely plays in access control and asset tracking,such as time tracking, employee identification, visitor management and

equipment tracking.   

Access control systems use HITAG-1 keyfobs for building entry, secure areas, and restricted zones.
They are also effective for time tracking, employee identification, and visitor management.
Remember that HITAG-1 keyfobs are sturdy, easy to handle, and ideal for enhancing security in various environments. 

working principle

how Hitag1 keyfob works:
The HITAG-1 keyfob serves as a reliable tool for access control in various settings. Here’s how it works:

Identification:
Each HITAG-1 keyfob contains a unique 32-bit serial number.
When an individual presents the keyfob near an RFID reader, the reader detects this unique identifier.

Authentication:
The reader communicates with the keyfob using radio waves.
If the keyfob’s serial number matches an authorized entry in the system, access is granted.

Security Features:
HITAG-1 keyfobs are nearly indestructible and warp-resistant.
They are not sensitive to dust, dirt, or extraneous light.
The keyfobs ensure secure, bearing-independent readout.

security feature

Certainly! The HITAG-1 transponder incorporates several security features:

Unique Identification:
Each HITAG-1 transponder has a unique 32-bit serial number.
This ensures that no two transponders share the same identifier.
Password Protection:
HITAG-1 supports a 32-bit password (key) for secure communication.
Only authorized readers with the correct password can access the transponder.
Anti-Collision Mechanism:
HITAG-1 uses an anti-collision protocol to prevent interference when multiple transponders are in the reader’s field.
It ensures reliable communication with individual transponders.
Read/Write Access Control:
HITAG-1 allows read and write operations.
However, write access is protected by the password, preventing unauthorized modifications.
Cryptographic Features:
While HITAG-1 does not have advanced cryptographic algorithms, its password-based security provides basic protection.
Remember that HITAG-1 is primarily used for low-frequency applications, and its security features are suitable for specific use cases like access control and asset tracking. For more robust security, consider higher-frequency RFID technologies or smart cards. 🔒🔑

Dual-frequency advantage

The multi-technology solution is ideal for organizations moving from basic HITAG1 to MIFARE DESFire EV1 or seeking a one-card solution that supports both technologies.