# Milesight WS203 | TagoIO Devices

> Motion and TH sensor with 8m PIR, LoRaWAN, real-time monitoring for smart spaces

![Milesight WS203](https://decoders.assets.tago.io/decoders/connector/milesight/ws203/assets/logo.png)

Motion and TH sensor with 8m PIR, LoRaWAN, real-time monitoring for smart spaces

**Milesight WS203** is an environmental monitoring device that combines motion detection using passive infrared (PIR) technology and temperature/humidity (TH) sensors. It detects motion within an 8-meter range and triggers TH detection, reporting environmental status periodically over the LoRaWAN® network. The device supports NFC for configuration and can store up to 1000 historical records with retransmission capability. Supports the Milesight D2D protocol for direct control without a gateway.

[Connect this Device](https://admin.tago.io/connectors/5ede22a7427104001c248b08/da44561e9fd42a694e98185d)

[llms.txt](https://tago.io/llms.txt)