
Six Aqara W600 thermostatic radiator heads and two W100 room thermostats with a display, with the M100 hub for Thread and Matter. The temperature is set room by room on different schedules, from the Aqara Home app, from Apple Home, by voice and from the wall thermostat. The heads fit in place of the existing ones.
What it does
- Each W600 opens and closes the radiator valve to hold the temperature set for that room.
- The W100 thermostats show temperature and humidity on the display and let you change the temperature with the buttons, away from the radiator.
- In the Aqara Home app you link the W100 to the valve heads in the same room, so the control follows the temperature measured where people actually are.
- Weekly schedules for each room: warmer in the morning and in the evening, lower at night and when the house is empty.
- Through Matter the valve heads show up in Apple Home, Alexa or Google Home: “Siri, set the bedroom to 20 degrees”.
- The app lets you change the temperature even when you are out, for example before heading home.

How to install it
What's in the kit

| Qty | Item | Unit price | Subtotal |
|---|---|---|---|
| 1 | Aqara Hub M100 Matter/ThreadCoordinator / gateway | €35.99 | €35.99 |
| 6 | Aqara W600 thermostatic radiator head (AA)Thermostat / climate | 55,99 € | €335.94 |
| 2 | Aqara W100 room thermostatThermostat / climate | 44,99 € | €89.98 |
| 1 | USB power adapters 5V 2A, 3 piecesAccessory: power supply · needed because the device comes without a power adapter | €10.99 | €10.99 |
| Kit total | €472.90 |
Recommended options
| Qty | Item | When it's needed | Price |
|---|---|---|---|
| 1 | Energizer Ultimate Lithium AA, 4-pack | spares for 6 AA sensors | 8,11 € |
| Options total | 8,11 € |
Prices taken from Amazon.it on 22/09/2026: they can change, and the price shown by Amazon at the time of purchase is the one that applies.
Add the whole kit to your Amazon basket4 items, 10 units · optional items are added from the individual linksDelivery, returns and warranty: Amazon shows these at the time of purchase.
Before you order
Do you need a hub?
Yes, and it is included: the M100 hub links the valve heads and thermostats to the Aqara Home app and brings them onto Matter. It runs off one of the USB power adapters in the kit and connects to the home Wi-Fi.
Will it fit my radiators?
It suits radiators whose valve body is designed for a thermostatic head, the ones that today have a head numbered 1 to 5. The W600 screws on directly or with one of the manufacturer's adapters; if there is only a manual knob, the valve body has to be changed first.
Does it work with Apple, Alexa and Google?
Yes: through Matter the valve heads and thermostats can be added to Apple Home, Alexa or Google Home, as well as working in the Aqara Home app. For Apple Home you need an Apple home hub, such as a HomePod or an Apple TV, for automations and control from outside.
Do I need an electrician or a plumber?
Not for the fitting: the valve head unscrews and screws on by hand, with no need to drain the system and no electrical connections; the thermostat runs on batteries. A plumber is only needed if the valve body is not designed for a thermostatic head.
What happens if the internet goes down?
The valve heads carry on holding the set temperature and can be adjusted by hand or from the W100 thermostat, within the local functions the manufacturer provides. Control from outside the home and the voice assistants come back as soon as the connection returns.
Can I add more radiators?
Yes: more W600 valve heads, more W100 thermostats and other Aqara sensors can be added to the M100 hub, within the limits stated by the manufacturer. The same hub also takes door/window sensors, handy for turning a valve head down when a window is opened.
Are batteries included?
The W600 heads run on AA batteries; whether the heads and the thermostats come with them is stated on each product's Amazon listing. The kit also has an optional pack of spare lithium AA cells.
What if a product is out of stock on Amazon?
Write to us from the contact page quoting the kit code: we will point you to a compatible alternative, so the kit stays tested as a whole. This happens mostly with multipacks and colours, which are sometimes only available in a different pack of the same model.
Why buy on Amazon?
Purchase, payment, delivery, returns and warranty are handled by Amazon under its own terms: delivery times, returns and warranty are shown on Amazon at the moment of purchase. The kit was put together and tested by us, checking that the parts work with one another; one click fills the cart with every item.
Notes
Not included
- Boiler and boiler control
- Radiators and valve bodies
- Replacing valves not set up for a thermostatic head (plumber)
- Wi-Fi router
- An Apple home hub (HomePod or Apple TV) for anyone using Apple Home
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