
Best Heatit products in the Thermostats category
On this page you'll find a ranking of the best Heatit products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Heatit S-Control2 Thermostat
The Heatit S-Control2 is a versatile electronic thermostat designed for controlling electric and water-based heating systems. With its four flexible functions – room thermostat, floor sensor thermostat, combined control, and power regulator – it is ideal for various applications, including underfloor heating and radiators. The integrated room temperature sensor allows for precise adjustment of heating output, while the option to connect up to two external sensors provides additional flexibility. This is particularly beneficial for preventing overheating of sensitive floor coverings. The innovative ZeroX technology ensures gentle switching at 0 volts, minimizing wear and extending the device's lifespan. Operation is via a user-friendly rotary dial that covers a temperature range of 5 to 40 °C. The thermostat is suitable for a continuous load of up to 16 A and can be easily installed in standard flush-mounted boxes.
- 4-in-1 function: room thermostat, floor thermostat, combined operation, or power regulator
- ZeroX technology for durable, low-wear switching
- Integrated room temperature sensor with options for external sensor connections.

2. Heatit DIN Thermostat
The Heatit DIN Thermostat is an electronic multifunction thermostat designed for precise control of electric heating systems. Whether for underfloor heating, industrial temperature regulation, or outdoor snow melting systems, this DIN rail thermostat offers a reliable solution for a variety of applications. With easy installation in the control cabinet, a user-friendly interface, and extensive features, it is ideal for residential buildings, commercial units, and demanding industrial environments. The integrated ZeroX™ technology protects the relay during switching, while the power monitoring provides full control over energy consumption.
Highlights:
Application areas: Underfloor heating, gutter and downpipe de-icing, industrial temperatures from –30 °C to +85 °C
Three operating modes: Heat, Cool, Eco – ideal for residential and commercial applications
INDU mode: Temperature controller for demanding industrial environments (–30 °C to +85 °C)
PLUS mode (±): Specifically designed for efficient snow and ice melting outdoors
ZeroX™ technology: Switches at 0 V – significantly extending the relay's lifespan
Power measurement: Active current monitoring and manually adjustable measurement value when using a contactor
Window open detection: Heating power is automatically reduced during sudden temperature drops
Reliable protection: Integrated overload and overheating protection
Technical Data:
Supply voltage: 230 VAC, 50 Hz
Max. load (ohmic): 16 A / 3600 W
Power consumption: approx. 0.5 W
Control methods: Hysteresis (0.3–3.0 K, standard 0.5 K), PWM (0–30 min)
Control range: –30 °C to +85 °C
Temperature deviation: ±0.5 °C
Sensor connection: Up to 2 external NTC sensors (6.8–100 kΩ at 25 °C), max. 50 m cable length
Operating temperature: +5 °C to +40 °C; storage: –30 °C to +70 °C
Protection class: IP20
Housing: DIN rail mount
Dimensions: 51 x 58 x 85 mm
Weight: 130 g
Warranty: 2 years manufacturer's warranty.

3. Heatit HEAE5430568 - Z-TRM6 Thermostat Z-Wave 800 series (Black Matt)
Heatit Z-TRM6 is an electronic thermostat for electric heating systems. The thermostat can be controlled via your Z-Wave network or through the buttons on the front of the device. It features a user-friendly interface.
The Heatit Z-TRM6 offers 3 modes: Heating, Cooling, and Eco.
This thermostat fits into standard European junction boxes and can be used with most System 55 frames. It has a sturdy metal frame for secure mounting to the junction box. The thermostat includes a built-in room temperature sensor, and two additional external temperature sensors can also be connected.
The Heatit Z-TRM6 features active power measurement, allowing users to monitor energy consumption in real-time. When connected to a relay, the power measurement value can also be manually adjusted.
This product incorporates ZeroX technology, which ensures that the relay switches to 0 V when turning on and off. With this technology, the thermostat has a significantly longer lifespan.
The thermostat can be configured with multiple assignments and used as a master thermostat. It can control up to 10 thermostats and 10 external relays, such as sockets.
Features:
- Internal room sensor
- External room sensor (wired)
- Floor sensor
- Power regulator
- Temperature limiter
- 3 modes: Heating, Cooling, and Eco
- Hysteresis/PWM temperature calibration
- Open window detection
- ZeroX detection
- Relay status indicator
- Adjustable display brightness
- Single-pole switch
- Lock mode/Child safety
- Active power measurement
- SmartStart
- Supports encryption modes S0, S2 Authenticated Class, S2 Unauthenticated Class
- IOT Protocol: Z-Wave - 868.4 MHz (EU)
- Voltage: 230 VAC 50Hz
- Maximum load (Watts - resistive load): 3600
- Standby power consumption (Watts): 2.

4. Heatit Controls - WiFi6 Thermostat White RAL 9003
The Heatit WiFi6 Thermostat is an advanced electronic control device specifically designed for electric heating systems. With its user-friendly interface, it allows for easy control via the "MyHeatit" app, as well as through Wi-Fi, Bluetooth, or directly on the device. The thermostat offers three operating modes: Heating, Cooling, and Eco, enabling flexible adjustments to different room temperatures and needs. It is suitable for installation in standard junction boxes and features a built-in temperature sensor with the option to connect two external sensors. The device's open API ensures future compatibility with smart home systems such as Amazon Alexa and Google Home. Installation is straightforward via Wi-Fi or Bluetooth, with complete control remaining in the hands of the user. The "MyHeatit" app allows for the creation of individual profiles and the management of connected devices, while ZeroX technology ensures a long lifespan for the relay.
- Three operating modes: Heating, Cooling, Eco
- Integration of external temperature sensors
- Compatibility with smart home systems (pending)
- Creation of individual profiles via the app
- ZeroX technology for high reliability.

5. Heatit Z-TRM6 3600W
The Heatit Z-TRM6 is an electronic radiator thermostat designed for electric heating systems. It allows for easy control via a Z-Wave network or directly through the control buttons on the front. With a user-friendly interface, the Z-TRM6 offers three operating modes: Heating, Cooling, and Eco, to meet individual needs. The device fits standard European flush-mounted boxes and is compatible with most System 55 frames. The robust metal frame ensures secure mounting. The integrated room temperature sensor can be supplemented with two external temperature sensors for more precise temperature control. Additionally, the Z-TRM6 provides active power monitoring, delivering real-time information about energy consumption and allowing manual adjustment of the power value when connected to a contactor.
- Z-Wave compatible for smart home applications
- Integrated room temperature sensor with expansion options
- Active power monitoring with real-time consumption display
- Three operating modes: Heating, Cooling, and Eco
- Adjustable display brightness and child lock.

6. Heatit Pro thermostat (white RAL 9003)
Heatit Pro is an electronic thermostat designed for electric heating as well as water-based heating and cooling systems. The thermostat features a user-friendly interface that can be controlled via buttons on the front.
Heatit Pro offers two modes: heating and cooling. It fits into standard European junction boxes and can be used with most System55 frames. The sturdy metal frame ensures secure attachment to the junction box.
This thermostat has a built-in room temperature sensor and allows for the connection of two additional external temperature sensors. Heatit Pro offers a weekly schedule and detects open windows. Additionally, the product features ZeroX technology, which ensures that the relay switches to 0 V when turning on and off, extending the lifespan of the thermostat.
With active power measurement that allows users to see real-time power consumption, Heatit Pro rounds out its functionality.
Features:
- Internal room sensor
- Adjustable display brightness
- Floor sensor
- Temperature limiter
- Lock mode/child safety
- Frost protection
- Hysteresis 0.5 °C - 10 °C
- Works with NO and NC actuators
- Temperature calibration
- Weekly schedule
- ZeroX detection
- Open window detection
- Real power measurement
- External room sensor (wired)
Technical specifications:
- Power supply: 230 V 50 Hz
- Maximum switching load: 3600 W
- Operating temperature: 5 - 40 °C
- Humidity: 10 - 85 %
- Temperature accuracy: +/- 0.5 °C.

7. Heatit Pro Thermostat (White RAL 9010)
Heatit Pro is an electronic thermostat designed for electric heating as well as water-based heating and cooling systems. The thermostat features a user-friendly interface that can be controlled via the buttons on the front.
Heatit Pro has two modes: heating and cooling. The thermostat fits into standard European junction boxes and can be used with most System55 frames. It has a sturdy metal frame for secure attachment to the junction box.
This thermostat includes a built-in room temperature sensor, and two additional external temperature sensors can be connected. Heatit Pro offers the option of a weekly schedule and open window detection. Additionally, this product features ZeroX technology, which ensures that the relay switches to 0 V when turning on and off, thereby extending the lifespan of the thermostat.
With active power measurement that allows users to see power consumption in real-time, Heatit Pro completes its range of functions.
Features:
- Internal room sensor
- Adjustable display brightness
- Floor sensor
- Temperature limiter
- Lock mode/child safety
- Frost protection
- Hysteresis 0.5 °C - 10 °C
- Compatible with NO and NC actuators
- Temperature calibration
- Weekly schedule
- ZeroX detection
- Open window detection
- Real power measurement
- External room sensor (wired)
Technical specifications:
- Power supply: 230 V 50 Hz
- Maximum switching load: 3600 W
- Operating temperature: 5 - 40 °C
- Humidity: 10 - 85 %
- Temperature accuracy: +/- 0.5 °C.

8. Heatit HEAE5430566 - Z-TRM6 Thermostat Z-Wave 800 series (White RAL 9003)
Heatit Z-TRM6 is an electronic thermostat for electric heating systems. The thermostat can be controlled via your Z-Wave network or through the buttons on the front. It features a user-friendly interface.
The Heatit Z-TRM6 offers 3 modes: Heating, Cooling, and Eco.
This thermostat fits into standard European junction boxes and can be used with most System 55 frames. It has a sturdy metal frame for secure mounting to the junction box. The thermostat includes a built-in room temperature sensor and can connect two additional external temperature sensors.
The Heatit Z-TRM6 features active power measurement, allowing users to see real-time energy consumption. When connected to a relay, the power measurement value can also be manually adjusted.
This product utilizes ZeroX technology, which ensures that the relay switches to 0 V when turning on and off. This significantly extends the lifespan of the thermostat.
The thermostat can be configured with multiple assignments and used as a master thermostat. It can control up to 10 thermostats and 10 external relays, such as sockets.
Features:
- Internal room sensor
- External room sensor (wired)
- Floor sensor
- Power regulator
- Temperature limiter
- 3 modes: Heating, Cooling, and Eco
- Hysteresis/PWM temperature calibration
- Open window detection
- ZeroX detection
- Relay status indicator
- Adjustable display brightness
- Single-pole switch
- Lock mode/Child safety
- Active power measurement
- SmartStart
- Supports encryption modes S0, S2 Authenticated Class, S2 Unauthenticated Class
- IoT Protocol: Z-Wave - 868.4 MHz (EU)
- Voltage: 230 VAC 50Hz
- Maximum load (Watts - resistive load): 3600
- Standby power consumption (Watts): 2.

9. Heatit WiFi6 thermostat (White RAL 9010)
The Heatit WiFi6 is an advanced and user-friendly thermostat suitable for both electric heating systems and water-based heating solutions. It offers a variety of control options, including Wi-Fi (2.4 GHz) and Bluetooth (BLE), allowing for easy operation via the MyHeatit app, a local server, or directly through the control buttons. With its smart home compatibility, the thermostat can be seamlessly integrated into existing systems, enabling flexible and efficient heating control. The ZeroX™ technology ensures an extended lifespan of the device, while built-in safety features such as child lock and temperature limitation provide additional protection. The LCD display with adjustable brightness allows for easy reading and operation.
- Smart Home Ready: Integration with Amazon Alexa and Google Home (coming soon)
- Local API: Control via smart home systems without cloud dependency
- Heating modes: Heating, cooling, and eco for flexible temperature settings
- Sensor variety: Built-in room sensor and external room and floor sensors can be connected
- Energy saving: Active power measurement and open-window detection
- Custom heating plans: Weekly program and profiles (Home, Away, Night, Holiday).

10. Heatit WiFi6 thermostat (White RAL 9003)
The Heatit WiFi6 Thermostat is an advanced and user-friendly device designed for controlling electric heating systems as well as water-based heating solutions. With its smart home compatibility, it allows for seamless integration into existing systems, including control via the MyHeatit app or directly through the control buttons. The thermostat supports both Wi-Fi and Bluetooth, providing flexible and convenient usage. It offers a variety of features tailored to the individual needs of users, including different heating modes and the ability to connect external sensors. Additionally, the ZeroX™ technology ensures a longer lifespan for the device, while safety features such as child lock and temperature limitation provide extra protection.
- Smart Home Ready: Integration with Amazon Alexa and Google Home (coming soon)
- Local API: Control via smart home systems without cloud dependency
- Heating Modes: Heating, Cooling, and Eco for flexible temperature settings
- Sensor Variety: Integrated room sensor + external room and floor sensors can be connected
- Energy Saving: Active power measurement and open-window detection
- Custom Heating Plans: Weekly program and profiles (Home, Away, Night, Holiday)
- Safety: Child lock, temperature limitation, and lock mode.
