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Small green circuit board 35 by 36 mm with large square antenna 97 by 97 mm

BFKK

BFKK WL-134 RFID 134.2K Long Range Reader Module TTL FDX-B ISO11784/85

SKU CH-4A87-YTTY2 MPN WL-134

Embedded 134.2 kHz long-range module reads FDX-B ISO11784/85 animal tags via TTL

  • Reads animal tags at long range using 134.2 kHz FDX-B ISO11784/85 protocol
  • Compact 35 x 36 mm module fits embedded designs with 97 x 97 mm antenna
  • Operates from 5 to 9 V battery supply drawing 120 mA at 9 V
  • Functions in harsh environments from -40 to +80 °C
  • Supports EM4305, Hitag, EM1001 and TK4100 transponders for livestock identification

134.2 kHz RFID Reader Module

The BFKK WL-134 is a compact 134.2 kHz RFID reader module designed for embedded integration. It operates on a 5 to 9 V supply and communicates via a TTL serial interface. The module measures 35 x 36 mm and includes a 97 x 97 mm antenna with a default inductance of 580 uH.

Suits animal ID and AGV systems.

This module suits applications requiring FDX-B ISO11784/85 compliance such as animal identification and AGV tracking. It reads EM4305, Hitag, EM1001 and TK4100 transponders. Buyers needing support for other RFID protocols or a different operating frequency should look at other modules.

134.2 kHz operating frequency

The single specification that decides fit is the 134.2 kHz operating frequency combined with FDX-B ISO11784/85 protocol support. Only tags compliant with this standard and frequency will be read. Verify that your tags match this specification before purchase.

How it compares

Measured against everything we stock in RFID & Smart Card Readers, at today’s prices. Recalculated every night.

Price $54.99
Pricier than about 72% of the 294 comparable items (median $21.99).

Specifications

No published specifications for this item yet.

Questions about this item

What protocol does the 134.2 kHz WL-134 reader use, and which tag chips does it support?

The module follows FDX-B ISO11784/85 and reads EM4305, Hitag, EM1001 and TK4100 labels.

What are the module and antenna dimensions for mounting the WL-134?

The reader board measures 35 x 36 mm and the supplied antenna is 97 x 97 mm.

How do I power the WL-134 correctly, and what mistake reduces range?

Supply 5–9 V from a battery or low-frequency DC-DC converter; a switching supply cuts reading distance.

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