Generic Blue Blank Waterproof 125KHz T5577 EM4305 Reproducible RFID ID Tag
SKU: SENS-2526
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Generic Blue Blank Waterproof 125KHz T5577 EM4305 Reproducible RFID ID Tag

₹72.00 (Inclusive of all taxes)
Out of Stock

This 125KHz RFID tag, built with an EM4305 chip and housed in a waterproof ABS shell, provides a durable and reproducible solution for proximity identification and access control systems compatible with standard 125KHz readers.

Features

  • 125KHz operating frequency for compatibility with standard RFID readers and duplicators.
  • EM4305/T5577 chip enables ID reproduction and cloning for access control systems.
  • Waterproof ABS housing ensures durability for indoor/outdoor use and keychain attachment.
  • Compact 40x30x4mm dimensions with a keyring for easy distribution and attachment.
  • Non-reprogrammable 32-bit unique ID for basic identification and logging applications.

Out of stock

Description

This RFID tag operates on the 125kHz frequency band, utilizing an EM4305 (compatible with T5577) chipset designed for reproducible identification. The passive tag is energized by the reader’s RF field, transmitting its stored 32-bit ID code for access control, time logging, or asset tracking.

Encased in a sealed, waterproof ABS plastic shell, the tag is built to withstand everyday environmental exposure, making it suitable for keychain use, pet collars, or asset tagging. Its smooth, blank surface is ready for custom labeling or logos.

Key Features

  • 125KHz Operating Frequency for broad reader compatibility.
  • EM4305/T5577 RFID Chip supports ID cloning and duplication.
  • Waterproof ABS Construction protects the internal coil and chip from moisture.
  • Integrated Keyring Loop for convenient attachment to keys, assets, or collars.
  • Pre-programmed 32-bit Unique Identifier for straightforward system integration.
  • Compact and Flexible Design for discreet placement and everyday carry.
  • Optimized for use with 125KHz RFID Duplicators and access control readers.

Applications

  • Physical access control systems for doors, gates, and parking barriers.
  • Asset and inventory tracking in warehouses, libraries, or tool cribs.
  • Pet or livestock identification and location monitoring.
  • Time and attendance logging for personnel in secure facilities.
  • Integration with 125KHz RFID duplicators for keycard cloning.

Technical Specifications

Model / NameRFID Tag
Operating Frequency125 kHz (0.125 MHz)
Chip TypeEM4305 (T5577 compatible)
Housing MaterialABS Plastic
ColorBlue/White
Dimensions (L x W x H)40 x 30 x 4 mm
ProgrammabilityReproducible (Clonable), not user-reprogrammable
ID Format32-bit Unique ID
Key FeatureWaterproof, includes keyring

Frequently Asked Questions

What is the operating frequency of this RFID tag?

This tag operates at 125KHz, which is a standard low-frequency (LF) band for RFID. This makes it compatible with a wide range of common access control readers, time clocks, and identification systems that use the 125KHz standard.

Can I reprogram the ID number on this tag myself?

No, this tag is not user-reprogrammable. It comes with a factory-programmed, unique 32-bit ID. However, the EM4305 chip is designed to be reproducible or cloned using specialized 125KHz RFID duplicator hardware, allowing you to copy its ID to another compatible tag or card.

Is this RFID tag suitable for outdoor use?

Yes, the tag features a sealed, waterproof ABS plastic housing that protects the internal antenna and chip from moisture and dust. This makes it durable enough for outdoor use, attachment to keychains, or use on pet collars, provided it is used within its physical durability limits.

What is the read range for this tag?

As a passive 125KHz LF tag, its read range is typically short, usually between 5 to 10 cm, depending on the power and antenna size of the reader. This short range is typical for proximity-based access control and identification applications.

Package Includes

  • 1 x Blue Blank Waterproof 125KHz RFID Tag (with EM4305 chip)
  • 1 x Keyring

Additional Information

Weight 0.04 kg
Dimensions 4 × 3 × 0.4 cm

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