LF readers

LF readers operate at 125 kHz and are particularly suited to access control and legacy RFID systems using EM4100, HID Prox or other LF tags. The short read range makes LF technology a secure choice for personnel identification. Applications include building access control, simple vehicle tracking solutions, animal identification and industrial process identification. LF technology is an established standard in many existing access control systems.

We offer LF readers with USB connection for desktop use. They are compatible with the most common LF tag formats. If you need a newer technology solution, also explore our HF readers and NFC readers selection. LF technology has the advantage of strong tolerance to interference from metal objects and the human body compared to HF and UHF frequencies. This makes it a popular choice for animal identification and vehicle immobilisation systems. Always verify your existing system's tag frequency before purchasing a reader.