# Seeed Home Assistant sensors

*Seeed Studio / 3 models*

> The XIAO Soil Moisture Sensor, MR60BHA2 and MR60FDA2 are Wi-Fi sensors that Seeed sells with ESPHome firmware already installed. Seeed's guides add them to Home Assistant through the ESPHome integration. The soil sensor runs on one AA battery and reports three moisture levels. The MR60BHA2 is a 60 GHz mmWave kit for presence, breathing and heartbeat. The MR60FDA2 is a 60 GHz mmWave kit for falls and presence. Both mmWave kits use a XIAO ESP32-C6, and their radar board updates only over USB inside the case.

- Canonical page: https://smarthomecanon.com/lines/seeed-home-assistant-sensors
- Last checked: 2026-10-18

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Seeed Studio](https://smarthomecanon.com/brands/seeed) |
| Models | 3 |
| Current | 3 |

## Currently sold

**Seeed Home Assistant sensors: models on sale now**

| Model | Series | Released |
| --- | --- | --- |
| [Seeed Studio XIAO Soil Moisture Sensor](https://smarthomecanon.com/devices/seeed-xiao-soil-moisture-sensor) | XIAO Soil Moisture Sensor | unknown |
| [Seeed Studio XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2](https://smarthomecanon.com/devices/seeed-mr60bha2) | XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2 | unknown |
| [Seeed Studio XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2](https://smarthomecanon.com/devices/seeed-mr60fda2) | XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2 | unknown |

## Lineup

**Seeed Home Assistant sensors: every model**

| Model | Model numbers | Type | Measures | Wireless | Power | Firmware | Status |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [Seeed Studio XIAO Soil Moisture Sensor](https://smarthomecanon.com/devices/seeed-xiao-soil-moisture-sensor) | 114993632 | Soil moisture[^1] | Soil moisture in three levels: normal, almost dry and dry[^2] | Wi-Fi[^2] | One AA battery[^1][^2] | ESPHome, installed at the factory[^2] | Current[^1] |
| [Seeed Studio XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2](https://smarthomecanon.com/devices/seeed-mr60bha2) | MR60BHA2, 114993387 | 60 GHz mmWave presence and vital-sign kit[^3] | Presence, breathing, heartbeat and light level[^3] | Wi-Fi[^3] | USB-C[^4] | ESPHome, pre-flashed on a XIAO ESP32-C6[^3] | Current[^3] |
| [Seeed Studio XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2](https://smarthomecanon.com/devices/seeed-mr60fda2) | MR60FDA2, 114993388 | 60 GHz mmWave fall-detection and presence kit[^5] | Falls, presence and light level[^5] | Wi-Fi[^5] | USB-C[^6] | ESPHome, pre-flashed on a XIAO ESP32-C6[^5] | Current[^5] |

## Related pages

- [Seeed Studio](https://smarthomecanon.com/brands/seeed) (brand)
- [Seeed Studio XIAO Soil Moisture Sensor](https://smarthomecanon.com/devices/seeed-xiao-soil-moisture-sensor) (device)
- [Seeed Studio XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2](https://smarthomecanon.com/devices/seeed-mr60bha2) (device)
- [Seeed Studio XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2](https://smarthomecanon.com/devices/seeed-mr60fda2) (device)

## Sources

[^1]: XIAO Soil Moisture Sensor - Seeed Studio store. https://www.seeedstudio.com/XIAO-Soil-Sensor-p-6452.html (manufacturer, checked 2026-10-18)
[^2]: Getting Started with XIAO Soil Moisture Sensor - Seeed Studio Wiki. https://wiki.seeedstudio.com/xiao_soil_moisture_sensor/ (manufacturer, checked 2026-10-18)
[^3]: XIAO 60GHz mmWave Human Breathing and Heartbeat Sensor MR60BHA2 - Seeed Studio store. https://www.seeedstudio.com/MR60BHA2-60GHz-mmWave-Sensor-Breathing-and-Heartbeat-Module-p-5945.html (manufacturer, checked 2026-10-18)
[^4]: MR60BHA2 Breath-Heartbeat Sensor with Home Assistant - Seeed Studio Wiki. https://wiki.seeedstudio.com/ha_with_mr60bha2/ (manufacturer, checked 2026-10-18)
[^5]: XIAO 60GHz mmWave Human Fall Detection Sensor MR60FDA2 - Seeed Studio store. https://www.seeedstudio.com/MR60FDA2-60GHz-mmWave-Sensor-Fall-Detection-Module-p-5946.html (manufacturer, checked 2026-10-18)
[^6]: MR60FDA2 Fall detection Sensor with Home Assistant - Seeed Studio Wiki. https://wiki.seeedstudio.com/ha_with_mr60fda2/ (manufacturer, checked 2026-10-18)