1. Kirish
Thank you for choosing the Meross Matter Smart Thermostat. This manual provides detailed instructions for the installation, operation, and maintenance of your MTS215 (for Electric Heating Systems) or MTS215B (for Boiler/Water Heating Systems) thermostat. These devices are designed to offer smart temperature control, energy saving features, and seamless integration with various smart home platforms including Apple Home, Amazon Alexa, Google Assistant, and SmartThings via Matter technology.
Please read this manual thoroughly before installation and use to ensure proper functionality and safety.

2. O'rnatish va o'rnatish
2.1 Muvofiqlikni tekshirish
Sotib olishdan oldinasing and installation, ensure your heating system is compatible with the chosen thermostat model. The MTS215 is designed for electric heating systems, while the MTS215B is for boiler or water underfloor heating systems.

2.2 O'rnatishga qo'yiladigan talablar
- Quvvatlantirish manbai: Both models require Live and Neutral wires (230VAC, 50/60Hz) for embedded wall installation.
- O'rnatish: Designed for embedded wall installation.
- O'lchamlari: The thermostat unit measures 86 x 86 x 48 mm. The wall box should have a minimum depth of 32mm and minimum width/height of 50.5mm.
2.3 simlarni ulash sxemalari
Muhim: Installation should be performed by a qualified electrician if you are unsure. Always turn off the main power supply before beginning any electrical work.
2.3.1 MTS215 (Electric Heating System)
This model is compatible with electric underfloor heating systems and supports a maximum current of 16A.


2.3.2 MTS215B (Boiler/Water Heating System)
This model is compatible with most boilers and water underfloor heating systems and supports a maximum current of 3A.


2.4 Dual Sensor System
The thermostat features an integrated sensor for ambient air temperature measurement. An external sensor is also provided for overheating protection of the floor, which is optional and can be installed in the wall.

2.5 Ilovani sozlash
After physical installation, download the Meross app and follow the step-by-step setup wizard to connect your thermostat to your home Wi-Fi network and integrate it with your preferred smart home platform (Apple Home, Alexa, Google Assistant, SmartThings).
3. Foydalanish bo'yicha ko'rsatmalar
3.1 Asosiy operatsiya
The thermostat features a minimalist design with a sleek glass panel. You can adjust the temperature directly with a simple touch on the device's screen.

3.2 Smart boshqaruv
Control your thermostat remotely via the Meross app anytime, anywhere. Thanks to Matter technology, the smart thermostat also works with major smart home ecosystems:
- Apple Home (Siri)
- Amazon Alexa
- Google Assistant
- SmartThings

3.3 Smart Schedule
Optimize your heating costs with a 24/7 smart graphic schedule available through the Meross app. This allows you to program heating times and temperatures to suit your lifestyle, ensuring comfort when needed and saving energy when not.
3.4 Energiyani tejash xususiyatlari
- Heating Usage Tracking: Track your heating system status, temperature curve, and cumulative heating duration via the Meross app. By inputting your heating tariff, the device can assist in estimating your heating expenses, helping you conserve energy and reduce costs.
- Ochiq oynani aniqlash: The thermostat automatically pauses heating when it detects an open window, preventing energy waste.
- Multi-room Temperature Control: When multiple Meross thermostats are installed, you can manage temperatures in different rooms for optimal energy efficiency.


4. Xizmat ko'rsatish
- Tozalash: Wipe the thermostat's glass panel with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the surface.
- Dasturiy ta'minot yangilanishlari: Ensure your Meross app and thermostat firmware are up to date. The app will usually notify you of available updates. Regular updates ensure optimal performance and security.
- Quvvat aylanishi: If the device becomes unresponsive, try turning off the main power supply to the thermostat for a few seconds and then turning it back on.
5. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
5.1 Umumiy muammolar
- Termostat yoqilmaydi: Check the main power supply and ensure wiring is correct (Live and Neutral connections).
- Wi-Fi tarmog‘iga ulanib bo‘lmadi: Ensure your Wi-Fi network is 2.4GHz. Check your Wi-Fi password and router proximity. Try resetting the thermostat (refer to app instructions for reset procedure).
- Noto'g'ri harorat ko'rsatkichlari: Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources that could affect its internal sensor. If using an external sensor, ensure it is correctly installed and not damaged.
- Ovozli boshqaruv ishlamayapti: Ensure the thermostat is correctly linked to your smart home platform (Alexa, Google Home, Apple Home) and that your voice commands are clear and correctly phrased.
- Isitish tizimi javob bermayapti: Verify the wiring connections to your heating system. Check if the thermostat is in the correct operating mode (e.g., Heat, Auto).
6. Texnik shartlar
| Xususiyat | Tafsilot |
|---|---|
| Brend nomi | Meross |
| Model raqami | MTS215 / MTS215B |
| Kelib chiqishi | Materik Xitoy |
| Sertifikatlash | Idoralar, RoHS |
| O'lchamlari | 86 x 86 x 48 mm |
| Isitish tizimining mosligi | MTS215: Electric heating system MTS215B: Boiler or water underfloor heating systems |
| Kirish | 100-250V~, 50/60Hz |
| Chiqish | MTS215: 16A Max. MTS215B: 3A Max. |
| Nuqta oralig'ini o'rnatish | 5 ~ 35 ℃ |
| Aniqlik | ±0.5 ℃ |
| Yuqori tashvishli kimyoviy | Yo'q |
7. Kafolat va qo'llab-quvvatlash
Meross products come with a standard warranty. For detailed warranty information, please refer to the Meross official website or contact Meross customer support. For technical assistance, troubleshooting, or any questions regarding your thermostat, please use the support features within the Meross app or visit the Meross support page online.
8. Foydalanuvchi maslahatlari
- UK Compatibility: The thermostat's input voltage (100-250V~, 50/60Hz) is compatible with UK electrical standards (230V, 50Hz). However, always ensure wiring is performed according to local regulations and by a qualified professional if you are unsure.
- Optimal sensor joylashuvi: For the most accurate temperature readings, ensure the thermostat is installed away from direct heat sources (like radiators or direct sunlight) and cold drafts.
- Ilova integratsiyasi: To'liq avans olingtage of the smart features by thoroughly exploring the Meross app's scheduling and energy tracking options. Integrating with your preferred smart home ecosystem (Alexa, Google Home, Apple Home) provides the most convenient control.





