Aqara Good Radiator Thermostat E1 Valve Evaluate – A Zigbee good TRV with Residence Assistant compatibility

Sharing is caring!

Aqara Good Radiator Thermostat E1 Evaluate Score


The Aqara Good Radiator Thermostat E1 is a wonderful good radiator valve with an unimaginable quantity of performance when used with the if/then programming inside Aqara or Residence Assistant. It will be good to see a corresponding boiler thermostat and receiver be launched, permitting full management of your property heating.


  • Reasonably priced in comparison with competing programs
  • Superior performance and automation options by way of the automation tab or Residence Assistant vs competing programs 
  • Simple to put in


  • Good schedule wants extra customisation choices
  • A one-hour enhance mode can be helpful
  • No Aqara primarily based boiler thermostat

I in some way missed the launch of the Aqara Good Radiator Thermostat E1 a number of months in the past. I’m a large fan of good radiator valves. I dwell in a big, comparatively outdated home that doesn’t have the very best insulation and is a bit draughty. Our rooms are very giant, too, and I do business from home. So it may be very costly to warmth.

I used to be an early adopter of zoned good residence heating. On the time, I feel it was simply Genius Hub that was providing a correct all-in-one answer. Since then, we now have seen Tado, Hive,  Honeywell and Eve Thermo all launch programs which have non-compulsory good TRVs obtainable.

Now we have additionally seen various different lesser-known manufacturers launch good TRVs which might work independently from the boiler management. And there are fairly a number of new Zigbee suitable valves.

I nonetheless use Genius Hub, and like it, however I’ve a variety of radiators, and I had three that have been nonetheless lacking valves. They aren’t necessary radiators, two of them I had dialled all the way down to the bottom setting. Nonetheless, with the launch of the E1 TRV, I figured it was an excellent alternative to realize some good management over them.

One of many thrilling issues about this valve is that it’ll work with Matter when it’s totally rolled out. It’s also suitable with Residence Assistant. So for any good residence fanatics, you do have the choice to combine this with a extra superior good residence heating and residential automation system.


  • Requires Zigbee 3.0 suitable hub (Matter help coming later)
  • Backlit show with a dial for management
  • Geofencing and multi residence help
  • Configurable good schedules
  • Exterior temperature readings (you’ll be able to pair up sensors to go temperature information or use the built-in sensor)
  • System grouping help
  • Claimed 1-year battery life with AA batteries
  • Simple set up
  • Door and Window open detection
  • Freezing safety
  • Facial recognition and automation (utilizing G3 hub)
  • Suitable with


I had a few teething points setting this up. The Aqara Good Hub M2 I exploit initially refused to pair the valves. I later observed a firmware replace obtainable for the M2, and as soon as that was up to date, I had no points getting this to work. This additionally utilized to the Aqara G2h Professional, which I later switched to.

For my radiators, I didn’t want to make use of any of the adaptors, the valve screwed straight onto the radiator.

You’ll need to drag out the tab to energy up the valve. Then throughout the Aqara app you’ll be able to scan the QR code on the aspect of the valve, choose the up you need and comply with the directions.

You mainly simply want to carry down the show for ten seconds till it begins flashing, and it ought to pair up.

Once I added every valve, Alexa mechanically notified me on my cellphone that this was added.

Additionally, it’s price noting that you simply don’t technically have to make use of an Aqara hub, it ought to work with different common Zigbee 3.0 hubs.

Irregular Temperature Detected

I additionally had some teething points with two of my three valves reporting irregular temperatures. The recommendation supplied to repair this wasn’t that useful because it listed about 6 completely different causes. This additionally seems to be prefer it was a firmware difficulty. After utilizing the valves for a few days, a brand new firmware was obtainable, and this mounted the issue.

There’s a valve calibration choice throughout the valve settings. I did use this, considering it might repair the irregular temperature downside, however you in all probability don’t want to make use of it.

I’ve observed this warning pop up a few others instances. It appears to be associated to the room temperature not matching what the valve temperature is about to. However within the rooms I’m utilizing it, I solely have the valves on for a few hours, and the rooms not often get an opportunity to achieve the goal temperature, which I assume is the reason for the issue.

In Use & Automation

There are a number of other ways to make use of the valves:

  • Guide management the place you choose your goal temp
  • Anti-freeze mode – heating is off however will change on if the temperature drops under 5°C or no matter temperature you set the freezing level
  • Good Management – you’ll be able to allow this when in handbook mode, and it offers three time zones throughout the day, permitting you to set the temperature
  • Automation – You may have granular management of the worth utilizing If/Then statements
  • Exterior management by way of voice assistants or Homekit/Residence Assistant

Utilizing the handbook/good management characteristic is the best means of setting issues up, however it’s a bit restricted for my liking.

You’ll be able to manually set the temperature, then throughout the good management, you’ve gotten the day break up into three, and you may slide every zone to increase or shorten every time interval and set the goal temp for the three time intervals.

Nonetheless, should you take a look at my Genius Hub schedule, I’ve no less than 4 segments for heating. There’s the anti-freeze/base temperature, then two separate heating instances, morning and night.

With the handbook management, it’s unclear precisely how this works, I assume you set it, and it stays that temperature till the following time zone. It will be good to have a lift choice as you’ve gotten on most conventional good heating programs.

If you wish to have extra management over a  wider vary of time zones, you have to to make use of the automation tab throughout the Aqara app. On the one hand, this works amazingly properly, supplying you with limitless management of your heating and having the ability to arrange superior good residence capabilities.

For instance, when you’ve got the G3 hub, you’ll be able to set it to make use of completely different temperatures primarily based on the particular particular person in that room, due to facial recognition. I don’t assume any of the principle good residence heating manufacturers supply something like this.

Nonetheless, it’s a little bit of a convoluted course of in comparison with the conventional scheduling options of competing manufacturers.

Residence Assistant (Not supported on the M2 Hub)

The Aqara system I’ve been utilizing is constructed across the M2 Hub. I’ve solely actually used it for my kitchen lights and the good blinds in my bed room. I haven’t had a lot want for Residence Assistant.

I like this hub as a result of it’s wired, and I’m not overly eager on having indoor cameras. Nonetheless, I realised that it’s fairly troublesome to get the M2 operating with Residence Assistant.

I, subsequently, fired up my Aqara G2h Professional and re-added my valves to this, permitting me to make use of Residence Assistant by way of native help.

With every part eliminated and re-added for the heating, I used to be in a position to set issues up inside Residence Assistant.

Residence Assistant isn’t probably the most user-friendly in comparison with the default Aqara appk, however it does offer you limitless management and interoperability between completely different good residence merchandise.

In the mean time, I simply have some fundamental heating automation arrange and the flexibility to regulate the goal temperature from the dashboard.

A easy automation that I’ll arrange is for after I change my Hue lights on within the morning, it additionally switches the heating on if the room temperature is under my goal temperature. I even have the curler blinds in my room, so I may have it, so the blinds give you the button press too.

Worth and Different Choices

The Aqara Good Radiator Thermostat E1 is priced at £55, which is concerning the regular value for good valves, some value a bit extra, however they’re all shut.

The Aqara hubs are low cost. The Aqara G2h Pro is £60 however the Aqara Good Hub E1 is simply £26.

I’d say Tado is the very best general good heating answer. You should buy the two thermostat starter package for £165 after which £57 for extra valves. Tado additionally has a thermostat for boilers, supplying you with a correct all-in-one good heating answer.

There are additionally quite a lot of generic Zigbee TRVs with various evaluate rankings. You will get some for as little as £35, however I’d desire to stay to a identified model like Aqara.


I just like the Aqara E1 Good TRV so much, however there may be positively room for enchancment.

The primary factor is that I feel the good schedules must be customisable, permitting greater than three time slots. This may then eradicate the necessity to use extra complicated automation options.

Arguably, the most important difficulty is the shortage of a sensible boiler thermostat, which suggests you might be pressured to arrange matching schedules together with your boiler controller somewhat than have the valves management the boiler. I used to be conscious of this going into the evaluate, so it wasn’t an excessive amount of of an issue for me.

My minor gripes possible don’t apply to lots of people. From my expertise, most Aqara customers are usually a bit extra superior and are completely happy to take care of extra complicated programs.  

Total although, should you already use Aqara, then the Thermostat E1 is a simple advice.

Final replace on 2022-12-18 / Affiliate hyperlinks / Photographs from Amazon Product Promoting API