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First check the model printed on your Aqara thermostat or its packaging: the instructions and published features differ between the Radiator Thermostat W600 and E1. For the W600, Aqara documents a weekly schedule with up to seven temperature periods per day, each at least 15 minutes long. You can also use Aqara Home automations or a compatible Matter setup, but available controls depend on the model, connection mode, app and platform.
Before you set up a schedule, identify the model and check the valve
This guide uses the W600 for the detailed schedule instructions because Aqara’s W600 manual specifies its schedule limits and setup requirements. The E1 has its own features and compatibility notes; do not assume that its app screens or schedule controls match the W600.
Check that the thermostat fits your radiator valve before installing it. Aqara lists a threaded M30 × 1.5 connection for both models, but the included adapters differ. For the W600, the manual lists RA, RAV, RAVL, Caleffi, Giacomini and M28 × 1.5 adapters. Aqara lists RA, RAV and RAVL adapters for the E1. The E1 is intended for thermostatic valves; Aqara says manual valves, return-temperature-limiter valves and monotube radiator systems are unsupported. If you cannot identify your valve or adapter, ask an installer or Aqara distributor to check compatibility.
How do I set a schedule on my Aqara thermostat?
Set up the W600 in Aqara Home
- Install and power the thermostat. Fit it to a compatible radiator valve and insert its two AA batteries.
- Add it to Aqara Home. Open the app, tap the plus sign in the upper-right corner of the home page, and select the device. The W600 requires an Aqara hub that supports it; Aqara’s manual names Hub M3 as an example. Keep the thermostat within the hub’s connection range. If pairing fails, move it closer to the hub and try again.
- Open the thermostat’s schedule controls. Find the schedule option in the device controls in Aqara Home. Aqara’s manual does not specify the current screen labels or a complete sequence of taps for editing the schedule, so follow the labels shown in your app rather than relying on instructions for another model or firmware version.
- Set target temperatures for the periods you want. The W600 schedule applies temperature settings to time periods for each day of the week. Aqara’s manual states that a single schedule supports up to seven periods, each at least 15 minutes long. Check the schedule shown in the app after editing to make sure the times and temperatures match your routine.
Aqara describes the W600 schedule as automatically controlling heating according to the preset time periods and temperatures, with different settings for morning, daytime, evening and night. Those are examples of periods, not a requirement to use exactly four.
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- 【Easy to Install】The thermostatic radiator with 5 levels of modulation and is easy to install, if you need to turn off the thermostat, just use the modulation index arrow 0.
- 【Application】The radiator thermostat valve can be use on towel rails, column radiators, panel central heating radiators, vertical flat tube radiators.
What to know about the E1
Aqara advertises configurable day and night periods for the E1, but its product page does not state the W600’s seven-period limit for the E1. Use the schedule controls and documentation for your E1 rather than assuming the W600 limit or setup sequence applies.
Why does my Aqara thermostat stop following its schedule?
A manual temperature change or preset on the W600 can have a hold duration. While that hold is active, the thermostat may not follow the scheduled target. When the hold expires, the W600 returns to the schedule if one is set. If the temperature seems out of step with the schedule, check whether a manual hold or preset is active and when it is due to end.
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- Apple Adaptive Temperature - With the Apple Home app, Adaptive Temperature uses your iPhone to adjust the thermostat based on activity states like 'home', 'sleep', 'away' and 'extended away'. This provides comfort upon arrival home and saves energy when away, without the complicated steps of creating or managing schedules. (Note: Adaptive Temperature requires a home hub (Apple TV or HomePod) and an iPhone or Apple Watch, all running version 26 or later.)
- Apple Clean Energy Guidance: Smarter Energy Savings - With the Apple Home app, Clean Energy Guidance makes small temperature adjustments to use cleaner grid times when electricity may cost less, while maintaining comfort. The forecast is personalized for your home location using environmental and grid data. (Note: Clean Energy Guidance is available only in the contiguous U.S.)
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How do I make my Aqara radiator thermostat turn down when I leave?
Use an automation rather than relying on the weekly schedule alone. Aqara’s W600 product page gives an example in which detecting absence for 30 minutes turns off the thermostat. This is Aqara’s example, not a universal recommendation: the actual action depends on the presence device, automation setup and heating needs in your home.
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- 【Material】The thermostatic radiator heads are made of high quality materials with fine workmanship and good performance, which are practical to use, not easily deformed or damaged.
- 【Advantage】Thermostatic radiator valve heating system has anti-freeze protection and adjustment function which can provide adjustment help.
- 【Package】In this package, you will receive 2 thermostatic radiator heads, which take up little space, and are convenient and useful. Please refer to the picture for the product size.
- 【Easy to Install】The thermostatic radiator with 5 levels of modulation and is easy to install, if you need to turn off the thermostat, just use the modulation index arrow 0.
- 【Application】The radiator thermostat valve can be use on towel rails, column radiators, panel central heating radiators, vertical flat tube radiators.
The E1 product page lists Aqara Home geofencing and weather automations; Aqara describes geofencing as starting heat before arrival. These are E1 features documented by Aqara and should not be assumed to be available in the same way on every model or platform.
What happens when the thermostat detects an open window?
On the W600, open-window behavior applies when the feature is enabled. Aqara’s manual describes two detection modes:
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- [External Sensor Integration & Secondary Area Display] The W100 can connect to an Aqara temperature and humidity sensor to display additional data in the Secondary screen area. If no external sensor is connected, the Secondary screen defaults to the local weather report for temperature and humidity info. (Please note: Linking with an Aqara temperature and humidity sensor and enabling the Secondary screen display are only available through the Aqara Home app on Zigbee mode when connected to an Aqara hub
- [Remote HVAC Control Integration] The W100 supports pairing with a third-party IR air-conditioner via Aqara Hub M3, allowing wireless remote control of the HVAC system.(Only zigbee mode) You can adjust temperature, mode, and other settings directly on the device, optimizing comfort and energy efficiency without needing to access the HVAC device physically. This feature adds convenience and ensures a comfortable living environment
- Without a linked door/window sensor: a temperature drop of 3°C within five minutes pauses heating for 30 minutes.
- With a linked door/window sensor: detecting an open door or window for more than three minutes pauses heating for 30 minutes.
The manual says normal control can resume after the pause and that window detection can be deactivated on the device. Check which detection mode you have enabled; the product page describes the temperature-drop trigger differently in brief, so the two trigger descriptions should not be combined into one rule.
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Can I control a W600 schedule from Matter?
The W600 manual describes setup through a Matter-compatible app and a Thread border router: scan the Matter QR code on the product or manual, or enter the setup code. It also describes first adding the thermostat to Aqara Home, choosing “Matter Ecosystem” in settings and following the prompts. Matter platforms may expose different controls; device-specific actions are available only on platforms that support the documented device types. Do not expect every third-party app to offer the same schedule editor or automation options as Aqara Home.
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How do sensors and frost protection affect schedules?
External temperature sensors
Aqara documents external room-temperature sensor linking for both the E1 and W600 families. The W600 product page specifies that this feature requires Zigbee mode through Aqara Home. For the E1, Aqara names its Temperature and Humidity Sensor or TVOC Air Quality Monitor as optional sensor sources and notes that the additional device is required. A sensor is not required for a basic temperature schedule.
Frost protection on the W600
The W600 manual says frost protection starts heating when its built-in sensor detects 5°C or lower and stops frost protection above 8°C. In Zigbee mode, the setting can be adjusted from 5°C to 15°C; in Thread mode, it defaults to 5°C and cannot be adjusted. This describes device behavior, not a substitute for local plumbing or heating advice.
W600 and E1: documented differences
| Feature | Radiator Thermostat W600 | Radiator Thermostat E1 |
|---|---|---|
| Schedule detail published by Aqara | One schedule can contain up to seven periods, each at least 15 minutes, according to the W600 manual. | Aqara advertises configurable periods such as day and night; its E1 product page does not state a maximum number of periods. |
| Connectivity and setup | Aqara Home setup requires a supporting Aqara hub. The manual also describes Matter setup using compatible Matter equipment and a Thread border router; available third-party controls vary. | Aqara’s E1 product page describes Aqara Home features, including geofencing and weather automations. The cited page does not establish the W600’s Matter setup requirements for the E1. |
| Automation and sensor features | Aqara documents presence and humidity automation examples, open-window behavior and external temperature sensing in Zigbee mode through Aqara Home. | Aqara lists geofencing, weather automations, linked Aqara sensor readings, grouping multiple radiators and automatic window-opening detection. Listed optional sensor sources are the Temperature and Humidity Sensor and TVOC Air Quality Monitor. |
| Connection and included adapters | M30 × 1.5; Aqara’s manual lists RA, RAV, RAVL, Caleffi, Giacomini and M28 × 1.5 adapters. | M30 × 1.5; Aqara lists RA, RAV and RAVL adapters. |
These are differences in Aqara’s published documentation, not a comparison of heating performance. The cited official materials do not provide a like-for-like performance test or an independently measured energy-savings percentage.
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Product specifications and setup behavior here come from Aqara’s Radiator Thermostat W600 User Manual and official W600 and E1 product pages, accessed 4 October 2026. The retrieved W600 manual text did not show a legible publication or version date. App labels and third-party Matter controls may change with app, firmware and platform updates.
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