# Guest Bathroom

## Overview

The Guest Bathroom is a small area with 5 entities. Its primary smart function is water leak detection via an Aqara Water Leak Sensor (Matter).

**Entity count:** 5 | **Floor:** 2nd Floor

## Devices

| Device | Manufacturer | Model | Integration |
|---|---|---|---|
| Guest Bathroom Water Leak Sensor | Aqara | Aqara Water Leak Sensor (sw v6) | matter |

## Sensors

| Entity | Type | Notes |
|---|---|---|
| Guest Bathroom Water Leak Sensor Water leak | Binary sensor | Triggers `Water Leak Alert` automation |
| Guest Bathroom Water Leak Sensor Battery | Sensor | CR2032 |
| Guest Bathroom Water Leak Sensor Battery voltage | Sensor | — |
| Guest Bathroom Water Leak Sensor Battery type | Sensor | — |

## Automation

The `Water Leak Alert` automation monitors all Aqara Water Leak Sensors (including this one) and sends a notification if water is detected.

## Notes / Gotchas

- This sensor is bridged via the Aqara Camera Hub G3 (Matter). If the Hub G3 is offline, the sensor becomes unavailable.
- Battery replacement is CR2032; monitor the Battery sensor entity for low levels.

## Last Updated

2026-06-24