125 kHz Low Frequency RFID Reader/Interrogator

This LF reader has a compact size and multiple interfaces including a magnetic stripe, Wiegand, and RS-232 serial ASC II, allowing it to be used for upgrading existing installations.



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Download Our PDF Product Document

This compact mid-range reader features multiple interfaces including Wiegand, magnetic stripe and RS-232 serial ASCII output making it easy to enable RFID as an upgrade to existing installations. The RFID reader runs on any DC regulated voltage from 5 to 12.5V DC retaining a good read range even 5 volts. It is an excellent value for a wide range of applications such as access control systems, parking systems and outdoor applications.

Key Features

  • Externally programmable interface
  • Good read range
  • Compact size
  • Wide voltage range
  • Weather resistant

Technical Specifications


DisplayStatus LED’s
Power requirements5V to 12.5V regulated DC at 65mA
InterfaceWiegand 26 bit, RS232, Mag-stripe
Baud rate9600bps N, 8, 1
Data Structure64 bit Manchester coding
Frequency125kHz ASK
Read Distance30cm with ISO cards
Transponders SupportedEM4001/EM4002 compatible
Technical CertificatesCE, FCC
Dimensions10.3cm × 6.3cm × 2cm
Operating Temperature-10 °C to 60 °C
Storage Temperature-20 °C to 70 °C
Humidity10% to 90% relative