
Meross
Meross Smart Temperature and Humidity Sensor
Sensors · Security
HomeKit onlyTemperatureHumidityBridgeWi-Fi
Where to buy
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In ReReHome
Readings from eleven sensor types, any of which can trigger an automation.
And every other characteristic or Matter attribute it exposes.
Reports to Apple Home
Connectivity
- Wi-Fi
How it reaches your home
- Meross 433 MHz RF → Meross Smart Hub MSH300HK / MSH400HK (Wi-Fi) → Apple Home (HomeKit bridge)
Identifiers
| Manufacturer | Meross |
|---|---|
| Model / SKU | MS100F |
| Model / SKU | MS100 |
Reported versions
| Version | Date | Source |
|---|---|---|
| Firmware 1.0.7 | homedevices.app | |
| Firmware 1.0.9 | homedevices.app | |
| Firmware 1.0.8 | homedevices.app |
Compatibility notes
- MS100/MS100F temperature-humidity sensors are on the MSH300 compatible list; 433 MHz RF to the hub, HomeKit exposure via the hub.
- Firmware versions reported by community devices: 1.0.7, 1.0.8, 1.0.9.
- Reported by HomeKit users in the HomeDevices community catalog (1 record, DE); not on Apple's accessory page. It reaches Apple Home through its maker's bridge or hub.
- Category from the product name ("sensor").





