125KHz RFID Tag – 5pcs

This is 125K RFID Tag. The RFID technology is used for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications.

Operating on a frequency of 125kHz, these tokens are all pre-programmed with unique ID numbers to communicate wirelessly with RFID Readers over distances of around 10cm or less. This means you can attach it to vehicles or items, keyrings or even pets’ collars to keep track of the location via an array of readers in the office, warehouse or home.

Each RFID Tag comes attached to a small keyring, within a little blue housing. This 125KHz RFID Tag makes them easy to distribute while maintaining a fair amount of discretion. Additionally, the process of matching tags to readers is also very simple as well, as all you have to do is tell the RFID Reader that you are adding a token, and then hold the token nearby. Then, when the token passes by the reader, the system can identify and log the ID number and time, or can even open up doors or other access ways automatically.

This basic RFID tag works in the 125kHz RF range and comes with a unique 32-bit ID. It is not re-programmable. This blank, smooth, and mildly flexible RFID tag is ready for your logo (or hand-drawn scribble).

Designed for the RFID 125KHZ duplicator. can copy all the ID card, such as Access Card, District Card, Parking etc.

Note:  Color of the tag will be ship randomly depending upon the availability.

Package Includes:

1 x 125KHz RFID Tag – (Pack of 5)

125KHz RFID Tag – 5pcs Overview

The 125KHz RFID Tag – 5pcs is a pack of five EM4305-based RFID tokens encased in durable ABS plastic (39.9×31.9×3.8 mm) and fitted with keyrings for easy attachment. Operating at 125 kHz, these tags communicate unique IDs to compatible readers and duplicators for access control, parking management, asset tracking and more.

Key Features of 125KHz RFID Tag – 5pcs

• EM4305 chip pre-programmed with unique 125 kHz ID codes
• ABS plastic housing (39.9×31.9×3.8 mm) with integrated keyring
• Read/write support via 125 kHz RFID duplicator for copying access cards, parking passes, district IDs
• Working distance up to 10 cm with standard low-frequency readers
• Lightweight and discreet blue token design for versatile attachment
• Genuine product, Fast Shipping from Zbotic

Applications and Use Cases

• Office door entry and employee badge systems
• Vehicle access control in gated communities or parking lots
• Asset tracking in warehouses and storerooms
• Time and attendance logging for staff or contractors
• Library book checkout and inventory management
• Pet or equipment tagging for indoor location monitoring

How to Use 125KHz RFID Tag – 5pcs

Simply present the tag to a compatible 125 kHz RFID reader within a 10 cm range to register its unique ID. To clone or program new IDs, place the tag on an RFID 125 kHz duplicator surface and follow the duplicator’s sequence: read the source card, write to the tag, then verify the copied ID. Attach the keyring to doors, vehicles or assets for seamless integration into your access-control setup.

Why Buy from Zbotic?

• Genuine Products: All items sourced from authorized distributors
• Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
• Free Shipping: Free delivery on qualifying orders
• COD Available: Cash on Delivery, UPI, cards, net banking
• Technical Support: Expert help for setup and troubleshooting
• Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

What is the typical read range of these RFID tags?

Under normal conditions with a low-frequency 125 kHz reader, you can expect reliable reads up to approximately 10 cm, depending on antenna size and environmental factors.

Can I copy access-control cards using these EM4305 tags?

Yes. These tags support read/write operations via a compatible 125 kHz RFID duplicator, allowing you to clone or reprogram standard access, parking or district cards.

Are these tags reusable if I need to update their IDs?

Absolutely. The EM4305 chip offers rewritable memory so you can erase or overwrite existing ID codes whenever you use a supported RFID duplicator.