Xiaomi MHO-C401N Compatibility
MiaoMiaoCe Temperature and Humidity Sensor with E-Ink Display · sensor Zigbee
The Xiaomi MHO-C401N (MiaoMiaoCe Temperature and Humidity Sensor with E-Ink Display) is a Zigbee sensor from Xiaomi. It monitors your home and reports back to your hub — useful for automations that react to motion, contact, temperature, humidity, leaks or air quality. It's confirmed working across 3 platforms, including ZHA (Home Assistant), Zigbee2MQTT, Zigbee2Tasmota. Because it speaks standard Zigbee, the Xiaomi MHO-C401N pairs with any Zigbee coordinator once it's joined to one of the supported bridges above.
Compatibility at a glance
Xiaomi MHO-C401N is a Zigbee sensor from Xiaomi. It is compatible with: ZHA (Home Assistant), Zigbee2MQTT, Zigbee2Tasmota.
| ZHA (Home Assistant) | ✓ Supported |
| Zigbee2MQTT | ✓ Supported |
| deCONZ | ✗ Not supported |
| Zigbee2Tasmota | ✓ Supported |
| ioBroker | ✗ Not supported |
| Zigbee for Domoticz | ✗ Not supported |
| iHost | ✗ Not supported |
Where to buy the Xiaomi MHO-C401N
The Xiaomi MHO-C401N is widely available on Amazon in the US, UK, Canada and across Europe. Prices and stock vary by region — the link below opens results for your local Amazon store.
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Recommended Zigbee coordinators
The Xiaomi MHO-C401N needs a Zigbee coordinator (USB stick) to join your network. These are the ones we'd buy:
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Frequently asked questions
Does the Xiaomi MHO-C401N work with Home Assistant?
Yes. The Xiaomi MHO-C401N is supported in Home Assistant — natively through the ZHA integration. It also works through Zigbee2MQTT.
Is the Xiaomi MHO-C401N compatible with Zigbee2MQTT?
Yes, the Xiaomi MHO-C401N is supported by Zigbee2MQTT.
What Zigbee hub do I need for the Xiaomi MHO-C401N?
Any Zigbee coordinator paired with one of the supported bridges (ZHA (Home Assistant), Zigbee2MQTT, Zigbee2Tasmota) will let you use this device. A SONOFF Zigbee dongle or a ConBee II are common choices.