
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 Z-TRM6 Thermostat Z-Wave 800 series (White RAL 9010)
The Heatit Z-TRM6 is an advanced electronic thermostat specifically designed for electric heating systems. It offers user-friendly control via a Z-Wave network or directly through the buttons on the front. With three operating modes – Heating, Cooling, and Eco – the thermostat allows for flexible adjustments to different room temperatures and needs. The Z-TRM6 is designed for use in European standard junction boxes and can be combined with most System 55 frames. A sturdy metal frame ensures secure mounting. The integrated room temperature sensor, along with the option to connect two external temperature sensors, guarantees precise temperature regulation. Additionally, the thermostat features active power measurement, enabling real-time monitoring of energy consumption. The ZeroX technology extends the device's lifespan by switching the relay to 0 V when turning on and off. The Z-TRM6 can be configured as a master thermostat, controlling up to 10 additional thermostats and external relays.
- User-friendly control via Z-Wave network or directly on the device
- Three operating modes: Heating, Cooling, and Eco
- Integrated room temperature sensor with options for external sensors
- Active power measurement for real-time monitoring of energy consumption
- ZeroX technology for extended relay lifespan.

2. Heatit controls - Thermostat Z-Wave Z-TRM6 3600W 16A
Heatit Z-TRM6
Heatit Z-TRM6 is a thermostat électronique conçu pour le chauffage électrique. Le thermostat peut être contrôlé via votre réseau Z-Wave ou via les boutons situés en façade. The thermostat is equipped with a convenient interface.
Heatit Z-TRM6 has 3 modes : Chauffage - Refroidissement et Eco.
Le thermostat s'adapte aux boîtes de jonction européennes standard et peut être utilisé avec la plupart des cadres du système 55. Il est doté d'un cadre métallique robust qui permet de le fixer solidement à la boîte de dérivation. The thermostat is equipped with an integrated ambient temperature probe. Il est également possible de raccorder deux autres sondes de température externes.
The Heatit Z-TRM6 is equipped with an active energy calculator that provides you with real-time information on your energy consumption. It also allows you to manually adjust the power meter reading when connected to a controller.
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3. 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.

4. 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.

5. 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.

6. Heatit External Room Sensor (Schwarz Matt)
The external Heatit room sensor is designed for use with Multireg and Heatit thermostats. The sensor can be mounted directly on a wall or on a European standard wall box. The design is compatible with most frames from various manufacturers that are adapted to the System 55. When used with a thermostat, dimmer, or other products that emit heat, it is recommended to mount the sensor below these other products. It is not possible to connect the sensors in series or parallel.
Features:
- External sensor
- Fits in combination frames
- For indoor use
- For use with Multireg and Heatit thermostats
- Can be mounted directly on the wall or on a junction box
- Connected to the thermostat via cable
Technical specifications:
- Humidity: 10 - 85%, non-condensing
- Operating temperature: 5 - 40°C
- Type: NTC 10 kOhm.

7. Heatit External Room Sensor (Weiss RAL 9003)

8. 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.

9. 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.

10. 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.
