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Home Assistant TestFlight
Meross

Meross MTS100 thermostat valve

Thermostats · Climate

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Meross LAN.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Meross LANWorks LocalListed as supported in README
Saved copy
… Hub; Sensors; MS100: Smart Temperature/Humidity Sensor; MS200: Smart Door/Window Sensor; MS400: Smart Water Leak Sensor; GS559AH: Smart Smoke Sensor; Thermostats; MTS100: Smart Thermostat Valve; MTS150: Smart Thermostat; MTS200: Smart Wifi Thermostat; MTS205: Smart Wifi Thermostat; MTS300: Smart Wifi Thermostat; MTS960: Smart Wifi Socket Thermostat; Covers; MRS100: Smart WiFi Roller Shutter; MSG100: Smart WiFi Garage Door Opener; MSG200: Smart WiFi Garage Door Opener (3 channels); Humidifiers; MSXH0 [experimental]: Smart WiFi Humidifier; MOD100 [experimental]: Smart WiFi Essential Oil …

Excerpt saved from the README on 2026-10-23.

README

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandMeross
ModelMTS100
CategoryThermostats