Generic EM4305 T5577 125KHz RFID ID Tag - White Blank Waterproof ABS Keyring
SKU: SENS-2519
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Generic EM4305 T5577 125KHz RFID ID Tag - White Blank Waterproof ABS Keyring

₹82.00 (Inclusive of all taxes)
Out of Stock

This 125KHz RFID tag, based on the EM4305/T5577 chip, provides a blank, waterproof token for access control, asset tracking, and automation systems. It is compatible with standard 125KHz RFID readers and duplicators for cloning existing ID cards.

Features

  • 125KHz operating frequency compatible with common RFID readers and duplicators.
  • Features the EM4305/T5577 chip for reliable, non-reprogrammable 32-bit ID transmission.
  • Constructed from durable, waterproof ABS plastic for robust daily use.
  • Compact form factor (40x31x4mm) with integrated keyring for easy attachment.
  • Blank white surface suitable for custom labeling, logos, or identification marks.

Out of stock

Description

This RFID tag operates on the 125kHz Low Frequency (LF) band, utilizing the EM4305/T5577 chipset to broadcast a unique, factory-locked 32-bit identification code. The tag is passively powered by the reader’s RF field, requiring no internal battery, which contributes to its long-term reliability and maintenance-free operation.

Encased in a smooth, mildly flexible ABS plastic housing, the tag is designed to be waterproof and resistant to everyday wear and tear. Its integrated keyring loop facilitates attachment to keychains, lanyards, pet collars, or assets, making it a versatile token for identification and tracking purposes within reader-equipped environments.

Key Features

  • 125KHz LF Operation: Ensures compatibility with a wide range of industrial and commercial RFID access control systems and duplicators.
  • EM4305/T5577 Chip: Provides a stable, non-volatile 32-bit ID with consistent read performance and signal integrity.
  • Durable ABS Construction: Waterproof housing offers protection against moisture, dust, and physical impacts for extended service life.
  • Keyring-Integrated Design: Ready-to-use form factor eliminates the need for additional mounting hardware.
  • Blank Customizable Surface: The smooth white face allows for permanent marking, branding, or numbering for visual identification.
  • Passive RFID Technology: No power source required; activated entirely by the electromagnetic field of a compatible reader.

Applications

  • Physical access control systems for doors, gates, and turnstiles.
  • Asset and inventory tracking in warehouses, libraries, or tool cribs.
  • Pet or livestock identification and management.
  • Time and attendance logging for personnel in secure facilities.
  • Cloning existing 125KHz RFID cards for backup or key duplication.

Technical Specifications

Model / NameRFID Tag
Operating Frequency125 kHz (0.125 MHz)
Chip TypeEM4305 / T5577
ID Format32-bit (Non-reprogrammable)
Housing MaterialABS Plastic
ColorWhite
Key FeatureWaterproof, Keyring Included
Dimensions (L x W x H)40 mm x 31 mm x 4 mm
Shipping Weight0.015 kg

Frequently Asked Questions

Is this RFID tag reprogrammable?

No, this tag is not reprogrammable. It contains a factory-locked EM4305/T5577 chip with a unique, permanent 32-bit identification code. Its primary function is to be read by compatible 125KHz readers or cloned by RFID duplicators to copy the ID onto another device.

What is the operating frequency and read range?

This tag operates at the 125kHz Low Frequency (LF) band, which is standard for many access control and identification systems. As a passive tag, its read range is typically between 2 to 10 cm, depending on the power and antenna size of the reader. It requires close proximity to the reader's electromagnetic field to be activated and read.

Is the tag really waterproof and durable?

Yes, the tag is encased in a sealed ABS plastic housing that provides waterproof protection. The ABS material is also impact-resistant and flexible, making it suitable for daily use attached to keys, bags, or pet collars in various environmental conditions without compromising functionality.

Can I use this tag with my existing RFID door lock or reader?

You can use this tag if your existing system operates at 125kHz and supports the EM4305/T5577 chip protocol, which is common. It is ideal for cloning existing 125KHz access cards or as a blank token to be programmed into a system that accepts new IDs. Always verify your reader's frequency and compatibility before purchase.

Package Includes

  • 1 x White Blank Waterproof 125KHz T5577 EM4305 RFID ID Tag (with keyring)

Additional Information

Weight 0.015 kg
Dimensions 4 × 3.1 × 0.4 cm

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