Menu

Seeed Home Assistant sensors

Seeed Studio / 3 models

Last checked

Which Seeed Home Assistant sensors should I buy?

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.

Currently sold

Newest first in each series.

Models sold now, newest in each series

3 models. List prices as of Oct 18, 2026How facts are sourced: every cell cites its source below
SeriesModelReleasedMeasuresWirelessPowerPriceNewest
Soil moisture1 model
XIAO Soil Moisture SensorXIAO Soil Moisture SensorunknownSoil moisture in three levels: normal, almost dry and dry[1]Wi-Fi[1]One AA battery[1][2]$11.99[2]only model in its series
60 GHz mmWave presence and vital-sign kit1 model
XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2unknownPresence, breathing, heartbeat and light level[3]Wi-Fi[3]USB-C[4]$26.99[3]only model in its series
60 GHz mmWave fall-detection and presence kit1 model
XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2unknownFalls, presence and light level[5]Wi-Fi[5]USB-C[6]$28.99[5]only model in its series

At a glance

Every product at a glance

3 product familiesHow facts are sourced: every cell cites its source below
ProductGenerationReleasedTypeStatus
XIAO Soil Moisture SensorunknownunknownSoil moisture[2]Current[2]
XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2unknownunknown60 GHz mmWave presence and vital-sign kit[3]Current[3]
XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2unknownunknown60 GHz mmWave fall-detection and presence kit[5]Current[5]

Lineup

Amazon links here are plain search links and earn this site no commission. Disclosure

Seeed Home Assistant sensors lineup

3 models. List prices as of Oct 18, 2026How facts are sourced: every cell cites its source below
ProductTypeMeasuresWirelessPowerFirmwareStatusHome AssistantHomeyPriceRetailers
Soil moisture1 model
XIAO Soil Moisture Sensor114993632Soil moisture[2]Soil moisture in three levels: normal, almost dry and dry[1]Wi-Fi[1]One AA battery[1][2]ESPHome, installed at the factory[1]Current[2]Native (local)unknown$11.99[2]
60 GHz mmWave presence and vital-sign kit1 model
XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2MR60BHA2, 11499338760 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]Native (local)unknown$26.99[3]
60 GHz mmWave fall-detection and presence kit1 model
XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2MR60FDA2, 11499338860 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]Native (local)unknown$28.99[5]

Identify a model

Each product has a Seeed SKU.

Identifying clues

How facts are sourced: every cell cites its source below
ProductSeeed SKU
XIAO Soil Moisture Sensor114993632
XIAO 60GHz mmWave Breathing and Heartbeat Sensor MR60BHA2114993387
XIAO 60GHz mmWave Fall Detection Sensor MR60FDA2114993388

Cite this page

Seeed Home Assistant sensors. Smart Home Canon. https://smarthomecanon.com/lines/seeed-home-assistant-sensors. Last checked 2026-10-18.

Sources

  1. [1]
  2. [2]
    MFRseeedstudio.com / XIAO Soil Moisture Sensor - Seeed Studio store
    Accessed Back to text
  3. [3]
  4. [4]
  5. [5]
  6. [6]