Low-Frequency Location Transceiver

Activate tags and sensors, deliver signals, and power the response.

Model LTF20

Product Introduction

The Low-Frequency Location Transceiver, similar to the Bluetooth Location Transceiver, serves as a front-line node in real-time location networks.


While Bluetooth transceivers receive BLE signals from tags, this transceiver emits low-frequency signals and actively triggers responses from nearby wearable tags or sensors. Typically deployed near exits or sensitive zones, it plays a key role in initiating location updates, access control events, or zone-based alerts.

Product Features

  • Configurable activation range

    Detects tags within a customizable 0.5–3.5 m radius for flexible zone management.

  • RF-assisted locationing

    Enhances accuracy when combined with Bluetooth data for dual-mode locationing.

  • RS485 communication

    Ensures reliable long-distance data transmission to controllers.

  • OTA upgrade support

    Enables remote firmware updates, reducing maintenance effort.

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