Meross Smart Radiator Thermostat with Starter Kit – Smart Heating Control, Easy DIY Installation, Compatible with Apple HomeKit, Alexa, Google Home, SmartThings M30 x 1.5 mm, 6 adapters, Starter Kit
£51.99
Price: £51.99
(as of Jun 05, 2025 07:21:48 UTC – Details)
Product Description
Join Us and Become Meross Friends
Meross offers a variety of smart products, some of which require the Meross hub. A Meross hub currently supports the connection of up to 16 Meross smart home devices. With one hub, you can add more Meross devices without needing additional hubs.
Meross Smart Home
Add To Basket
Add To Basket
Add To Basket
Add To Basket
Add To Basket
Add To Basket
Add To Basket
Customer Reviews
4.0 out of 5 stars 251
4.4 out of 5 stars 431
4.4 out of 5 stars 431
3.8 out of 5 stars 60
4.3 out of 5 stars 2,037
4.4 out of 5 stars 431
4.4 out of 5 stars 2,764
Price
£51.99£51.99
£37.28£37.28
£48.44£48.44
£8.99£8.99
£22.32£22.32
£47.91£47.91
£12.99£12.99
Meross Hub Required?
✔
✘
✘
✔
✘
✘
✘
Support Apple HomeKit?
✔
✔
✔
✔
✔
✔
✔
Support Android & iOS System?
✔
✔
✔
✔
✔
✔
✔
Support SmartThings
✔
✔
✔
✔
✔
✔
✔
Support Alexa/Google
✔
✔
✔
✘
✔
✔
✔
App Control
✔
✔
✔
✔
✔
✔
✔
Voice Control
Fast control, save time while save energy.
Remote Control
Remote control of heating on/off and temperature to minimize energy waste.
7/24 Schedule
Support 7/24 schedule and 8 time windows/day setting, including temperature and heating status
Window-open Detection
Get window-open notification on phone while the thermostat will stop heating to avoid energy waste.
Multi-room Control
Control heating on/off, temperature even schedule of different rooms.
1 Voice Control
2 Remote Control
3 7/24 Schedule
4 Window-open Detection
5 Multi-room Control
Increase your comfort with HomeKit automation!
In the Home App, our innovative solution allows you to effortlessly control your thermostat valves based on location settings. They automatically lower the temperature when you leave home and raise it when you return, providing both comfort and energy savings.
Precise Temperature Management
The algorithm utilizes advanced sensors to continuously monitor ambient temperature and precisely adjusts heating or cooling airflow. This innovative approach ensures a comfortable, energy-efficient environment through thousands of hours of lab testing and validation.
🏠[SMART THERMOSTAT WITH HUB] Meross HomeKit hub can connect up to 16 devices (include Meross water sensors, smoke detectors, and radiator valves). Enjoy lifetime meross technical support. Set of radiator thermostat and meross hub which support Apple HomeKit. Work with 98% of TRVs. Do not use rechargeable batteries. (2.4 GHz WiFi Only).
🏠[SMART CONTROL] The WiFi thermostat support Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings. You can remotely or with voice commands to quick control the heating and temperature.
🏠[7/24 SCHEDULE] Alexa radiator valve supports schedule & multi-room & family share control. In meross app, you can see the daily room temperature and set schedule for diffrent rooms. 1 smart hub can support up to 16 smart thermostats.
🏠[MORE ENERGY SAVING] Saving up to 30% heating costs in winter. Support open-window detection. When detected window-open, you will get a notification on phone while the room thermostat will stop heating for 30 minutes to avoid electricity waste.
🏠[EASY TO INSTALL/USE] Any problems, don’t hesitate to ask meross technical staff for help！Follow app‘s guide, replace your traditional radiator in few minutes. Package contains: 1*Smart Radiator Thermostat + 1 *Hub + 1*Installation Instructions + 6*Connection adapters (Danfoss RA/Danfoss RAV /Danfoss RAVL/Giacomini/Caleffi/M28 * 1.5 adapters).
Customers say
Customers find the thermostat works well and provides good value for money, with positive feedback about its temperature control capabilities, particularly in keeping bedrooms from overheating. The device integrates well with Apple HomeKit and Google Home, and customers consider it easy to use. However, customers disagree on the setup process, and some report reliability issues with the control device. Additionally, the connectivity and battery life receive mixed reviews, with one customer noting occasional connectivity hiccups and another mentioning the need for two AA batteries.
12 reviews for Meross Smart Radiator Thermostat with Starter Kit – Smart Heating Control, Easy DIY Installation, Compatible with Apple HomeKit, Alexa, Google Home, SmartThings M30 x 1.5 mm, 6 adapters, Starter Kit
Add a review
Related Products
£51.99
Mark Wilson –
Smart Tech at it’s Best!
I have 6 of these now so all my radiators are covered and one has the older version of this model which still works great too. I have purchased pretty much everything that Meross have developed as my original reason for adding so much smart tech to our home was because my wife is disabled and all this tech has made life a lot easier for her to control things that she can no longer reach easily.We use these in conjunction with our Hive heating system and the two work seamlessly together both working really well with our voice activated devices as well as with the superb accompanying apps.1. InstallationI would say that the thermostats require a little more patience to install than say the plugs and multisockets but if you take your time and follow the Meross app’s instructions and seriously don’t rush this bit and read through carefully, making sure you understand each part of the setup before continuing. You have to setup the Hub first and I must admit I rushed it a bit being overconfident and when I came to install the stat I clicked on the hub setup again by mistake, rather than the stat. You will see if you are new to this setup process. Once I had mastered one stat, I went through the rest with ease and I would point out that these require two AA batteries and when they run down you will get a message letting you know that the battery is running low on whichever stat it is. You can choose from a preinstalled list of rooms when naming them or choose your own, whichever suits you. I did change them to our liking to make sure it was easier for Alexa to understand which stat to turn on and off for example.You can turn them on and off in the app and adjust the temperature in each one. When you do this with the app or Alexa it can take up to 3 minutes to respond but usually it does mine in less time than that. Might be the speed of your network and mine isn’t great to be honest. One other thing I would recommend is if you are installing more than one, I found it easier to use the same radiator that is nearest to your router and hub. Just make sure to place the stat on the named radiator as soon as it’s done so as not to get them mixed up. You will also need to go through the setup process if you have to replace the batteries but I am so used to the setup process now it’s really not an issue for me and I do it really quickly. The batteries do last quite a long time before they need replacing though and it’s easier to go into the app and delete the stat before reinstalling.The stats come with a 2 year warranty and so far I have only had one problem with one of them, when the part that grips onto the valve cracked and it wouldn’t stay on properly. I contacted Meross and they couldn’t have been more helpful and sent another one out literally the next day.So to finish off I can honestly say that I love these products and they have made it so much easier to control the heating both for me and my wife and I have no qualms whatsoever in awarding a 5 star rating for the product and the service.
Charles B –
Great when the hub works
I bought a couple of these to add with the meross smart thermostat, we have an old oil boiler system and this was a great way to get some smart features at a reasonable price.The TRV’s were really simple to install and went onto my Drayton radiator tails with no issue, they do not like rechargeable AA batteries so could be costly over time with ordinary batteries.The set up is simple and the display on the TRV is clear and easy to use, I also like that they are quite smooth and hopefully not the dust trap that my previous TRV’s were.They work great, most of the time, with Apple HomeKit, my only gripe with these is that the hub seems to keep dropping out which means that I cannot control from the HomeKit without rebooting the hub, however the timers don’t appear to need the hub to work all the time after the initial set up has been completed.
mr s –
It just works
Along with other Meross kit it just works, connected straight away and keeps the bedroom from overheating.
A –
Easy to fit difficult to set up
Good value valve but it really should come supplied with batteries at least. The instructions are clear but you have to know which valve you have in order to add it to the hub. The range of the radio signal they use seems to be very limited and If you have thick walls they seem to drop off to sleep and you have to wake them up by touching the top of them to get them to reconnect. The temperature measurement isnât accurate but you can make adjustments per valve to compensate. The open window detection doesnât appear to work, at least not in the time I have owned them. I was going to replace all my aging valves but they arenât reliable enough.Update: after about 13 months the valve base shattered and is out of warranty replacement and throughout have been difficult to keep connected to their base unit. Had 5 and now all replaced with another brand.
Amazon Customer –
Works well good quality
Really good I have a very large lounge and a bedroom the sameSo I donât need to heat the lounge in the morning and I schedule the heat to the bedroom about 30 mins before bedtimeI will be getting more
Kev Ramsay –
Great way to control heating on different rooms
So it is sightly fiddly to install, in that you do need to follow the Instructions rather than try to wing it, like you can with other meross products.Once installed, control is really intuitive. The main use is the schedule when and how warm you want each room to be during a week.This is as simple as not having the living room heated in the morning, or having bedrooms at a lower temperature during the days and only warming up in the evening.It’s a pretty granular way to control heating but were no longer heating larger rooms when we’re not using them.I also find the room temperatures to be much more accurate, stable and pleasant than the mechanical thermostatic valves.Bought two and think a third would be enough for the way we use our home.All in all, I have found Meross products really easy to use and reliable
Aaron Bennett –
Perfect for saving a bit of money on the gas bill
Working from home, these help me only heat the office rather than the old house – great that it’s got Apple Home support, so now I can control from the Home app.Looks smart too!
wat ik vind –
Even uitzoeken hoe verbinding te krijgen, maar werkt dan prima.Zeker geen spijt van de aankoop.
David E. –
Llevaba un par de años con la idea de instalar un termostato inteligente en casa, que me permitiese conectarlo con Alexa y con el resto de la domótica de casa. Finalmente hace unas semanas me decanté por este, super bonito y discreto. La pantalla es muy sencilla, muestra la información más importante y lo que más me gusta es que se puede regular la intensidad de la iluminación. AsÃ, por la noche, no deslumbra.Como decÃa, ahora lo tengo conectado con Alexa y enciendo la calefacción cuando no estoy en casa y quiero que vaya calentándola para cuando llegue. También se le puede meter rutinas horarias, diarias, etc.Otro puntazo es que en al app, puedes configurar el precio de tu contrato de energÃa y te va haciendo un cálculo del coste que llevas en el periodo.
MATTEO –
LO USO PER TENERE SOTTO CONTROLLO LA TEMPERATURA DI UN POLLAIO E FUNZIONA BENISSIMO MEGLIO DELLE ASPETTATIVE
Jos –
Ik heb dit thermostaat voor een infraroodpaneel boven de zetel gekocht. HomeKit integratie is goed (aan/uit en temperatuurregeling). Via automatiseringen gaat hij in bepaalde omstandigheden pas aan, wat eigenlijk de bedoeling van een domotica-artikel is.De temperatuursensor hangt aan een lange draad (2m) en hangt tussen ons over de rugleuning van de zetel. De voedingskabel is ongeveer 150cm lang.Er is een âmaarâ en daarom heb ik 4 sterren in plaats van 5 gegeven! De kabel van het stopcontact is echt te kort. Dat geeft mij niet de mogelijkheid alles mooi weg te werken: het moet naast het thermostaat geplaatst worden. En daarbovenop: ik moet het stopcontact schuin plaatsen om de kabel van het infraroodpaneel mooi recht te laten hangen! Ik versta niet waarom Meross dit schuin gemaakt heeft.Behalve dit ben ik supertevreden.
stefano –
Usato nell’acquario per far accedere e spegnere il riscaldatore e avere la temperatura sotto controllo. Testato oramai da 3 mesi e funziona egregiamente. Facile da programmare e di semplice lettura. Ottimo prodotto che si integra bene nella App