# Milesight WS303 | TagoIO Devices

> Water leak detection sensor that detects the presence of leaks and raises alarms locally

![Milesight WS303](https://decoders.assets.tago.io/decoders/connector/milesight/ws303/assets/logo.png)

Water leak detection sensor that detects the presence of leaks and raises alarms locally

**Milesight WS203** is a leakage detection sensor for detecting presence of water leaks and transmitting an alarm using LoRaWAN® technology. The WS303 can work up to 5 years with a 590mAh battery. Compliant with Milesight D2D protocol, it can directly link with other Milesight devices torealize danger prevention and effectively prevent unnecessary loss.

[Connect this Device](https://admin.tago.io/connectors/5ede22a7427104001c248b08/68c76b16caf03f2ab52eff0f)

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