
Best selling Thermostats from Devi
On this page you’ll find a ranking of the best Thermostats from Devi. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Devi heat governor
The Devi room thermostat DEVIreg610 is an electronic control device designed for surface mounting. It is ideally suited for regulating various heating systems, including underfloor heating and pipe tracing heating. With a temperature range of -10 °C to +50 °C, this thermostat allows for precise adjustment to different heating needs. Manual temperature control is achieved via a rotary knob, ensuring ease of use. The thermostat is equipped with an external NTC line sensor that has a length of 3 meters and can be extended up to 50 meters. The IP44 protection class ensures that the device is protected against the ingress of water and dust, making it a robust choice for various environments. The Devi thermostat is not compatible with smart home systems but offers a reliable and user-friendly solution for temperature control in residential and workspaces.
- Adjustable range from -10 °C to +50 °C for flexible use
- Manual temperature control via rotary knob
- External NTC line sensor with a length of 3 meters, extendable up to 50 meters
- IP44 protection class for additional protection against water and dust
- Suitable for regulating underfloor heating and pipe tracing heating.

2. Devi Control
Devi Programmable Controller DEVIreg Hotwater
Manufacturer: Devi
Designation: Programmable Controller NTC 15 kOhm at 25°C
Type: DEVIreg Hotwater
DEVIreg Hotwater is an electronic, programmable controller with 4 channels designed for mounting on DIN rails. Each channel can be individually configured to disinfect hot water either manually or according to a schedule. The sensors for the channels can be selected from 7 different temperature sensors, including NTC 15 kOhm at 25°C.
Building Management System (BMS) control is possible via the Modbus RS485 serial interface. DEVIreg Hotwater is designed to provide users with easy setup and control of their hot water system, along with the option for disinfection. The controller allows operation of up to 4 channels, each capable of controlling a separate piping system. Two sensors must be used to measure the temperature for each channel. The channel inputs can be selected via software from 8 types of temperature sensors, including NTC 15 kOhm at 25°C.
The opto-isolated Modbus RS485 serial interface provides the capability for BMS control. Mounting on DIN rail, according to EN 60715, Voltage: 85 - 250 V, 50 - 60 Hz, Protection class: IP40 only on front cover. Lead sensor type: 15 kOhm at 25°C. EAN: 5703466249680.

3. Devi 140F1164 DEVIreg DEVIreg Basic Basic Programmierbarer Bluetooth-
The 140F1164 DEVIreg DEVIreg Basic is a programmable thermostat that allows for precise control of room temperature. With an on/off control type and a measurement range of 4 to 35 °C, this device is ideal for managing heating systems in residential and workspaces. The thermostat is equipped with an external sensor that provides thermal feedback to ensure optimal temperature regulation. The digital weekly timer allows for easy programming and adjustment of heating times, while the rotary control ensures user-friendly operation. With a maximum contact load of 16 A and an IP21 protection rating, the DEVIreg Basic is both powerful and safe to operate.
- On/off control type for simple temperature management
- External sensor with thermal feedback for precise regulation
- Digital weekly timer for flexible programming
- Rotary control for intuitive handling
- Maximum contact load of 16 A for high performance.

4. Devi Electr.room + floor Smart 140F1141 Thermostat operable via WLAN app, 901
Operation with DEVI Smart App and mobile phone via Wi-Fi. Compatible with various switch programs. Patented compatibility with single and multiple frames. Settings adjustable according to room and floor type (safe for wooden floors). Optional code setting for multiple installations. Compatible with NTC floor sensors from other manufacturers. Enhanced reading and writing of the setting code for remote maintenance, including NTC sensors. Power supply type: 230 V. External sensor: yes. Sensor type: resistance sensor. Temperature readable: yes. With display: yes. Operation: touchscreen. Protection class (IP): IP21. Color: white. RAL number: 1910. Width: 85 mm. Height: 85 mm. Power consumption in standby mode: 0.4 W.

5. Devi 140F1162 DEVIreg Display Connect DEVIreg Display Connect Uhrenthermostat
The 140F1162 DEVIreg Display Connect is a digital clock thermostat designed for precise control of heating systems. With an on/off control type and a measurement range of 4 to 35 °C, this device offers a user-friendly solution for temperature management in residential and workspaces. The thermostat is equipped with an external sensor that allows for thermal feedback to ensure optimal heating performance. The digital weekly timer enables easy programming and adjustment of heating times, while the rotary control allows for intuitive operation. With a maximum contact load of 16 A and an IP21 protection rating, the DEVIreg Display Connect is both safe and reliable in use.
- On/off control type for easy operation
- External sensor with thermal feedback
- Digital weekly timer for flexible heating time programming
- Maximum contact load of 16 A for high performance
- IP21 protection rating for added safety.

Devi 140F1162 DEVIreg Display Connect DEVIreg Display Connect Uhrenthermostat
6. Devi DEVIreg Touch black 140F1069 UP clock thermostat 16A, 230V with frame
The DEVIreg Touch sw is a safety-relevant component designed exclusively for professional installation by authorized specialists. This white device with model number 140F1069 features a single device configuration and belongs to the BISS category. It requires precise technical handling and must not be installed by untrained personnel. The design emphasizes reliability and adherence to safety standards, making it suitable for applications where controlled environmental regulation is necessary. The construction prioritizes durability and consistent performance across various installation scenarios. The user interface is optimized for interaction while adhering to operational safety protocols. This component integrates into compatible systems to provide regulated control functions. The specifications ensure compatibility with standard installation requirements while maintaining safety parameters. Proper installation according to manufacturer guidelines is essential for optimal functionality and safety compliance. The design allows for maintenance access by qualified personnel when needed. This model represents the successor to previous DEVI regulation devices with enhanced interface features.

7. Devi Floor/room thermostat
The Devi floor/room thermostat DEVIwet (088U2002) is a versatile control device suitable for regulating both underfloor heating and radiators. With a temperature range of 5 to 35 °C, it allows for precise adjustment of room temperature. The device is programmable and offers seven predefined heating programs, enabling individual customization to meet user needs. The thermostat features a digital touch display that automatically turns off after 10 seconds of inactivity to save energy. It is designed as a modular device that can be integrated into common installation switch programs. The Devi thermostat is suitable for operation in a temperature range of 0 to 40 °C and includes a frost protection setting at 5 °C to prevent damage from cold. With its IP21 protection rating, it is intended for use in dry indoor environments.
- Seven predefined heating programs for individual temperature control
- Digital touch display with automatic shut-off
- Frost protection setting at 5 °C to prevent cold damage
- Suitable for radiators and hot water heating systems
- Modular installation in common switch programs.

8. Devi 140F1078
Devi Clock Thermostat DEVIreg Touch WS
Manufacturer: Devi
Designation: Clock Thermostat
Display Type: DEVIreg Touch WS
Type of Power Supply: 230 V
External Sensor: Yes
Version Transducer/Sensor: Resistance Sensor
Temperature Readable: Yes
With Display: Yes
Version Clock: Digital
Operation: Touchscreen
Max. Voltage of Contacts: 230 V
Max. Contact Voltage: 230 V
Max. Contact Load: 16 A
Protection Class (IP): IP21
Colour: Polar White RAL 1013
Width: 85 mm
Height: 85 mm
Power Consumption in Standby Mode: 0.4 W
The Devi Clock Thermostat DEVIreg Touch WS is a touchscreen timer thermostat with a single frame design and intuitive operation. It is suitable for various switch ranges and features patented compatibility with single and multiple frames. The thermostat can be set according to room and floor type, ensuring safety for wooden floors. It offers optional setting by code for multiple installations and is compatible with NTC floor sensors from other manufacturers.
Key features include patented read-out and reading of the setting code for remote maintenance, operating voltage of 220-240 V at 50/60 Hz, and a power consumption in standby mode of less than 400 mW. The relay resistive load is 16 A/3680 W at 230 V, with an inductive load of cos Phi = 0.3 max. 1 A. The sensor unit is NTC 15 kOhm at 25 °C, and it is low voltage galvanically isolated from the power supply, compatible with other sensors.
Control is achieved through PWM (pulse width modulation), with an ambient temperature range of +5 to +30 °C and a floor temperature limit of +10 to +35 °C. Frost protection is set at +5 °C (between +5 to +9 °C), with a temperature range of 5-35 °C for both room and floor. The setback temperature can be adjusted from 5 to +30 °C, and the storage temperature range is -20 to +65 °C. Settings for time, date, and consumption counter are retained for 24 hours.
The protection class is IP 21, and the dimensions of the two-part touch-proof construction are 85 mm × 85 mm × 44 mm, with the upper part measuring 67 mm × 67 mm × 22 mm. The colour is Euro White RAL 9010.

9. Devi Differential thermostat
The Devi differential thermostat DTR-E is a thermomechanical device specifically designed for controlling roof gutter heating systems. It allows for precise temperature monitoring and regulation within a temperature range of -20 to +35 °C. With a maximum switching capacity of 16 A and a voltage of 230 V, it is suitable for outdoor use. The device is designed for wall mounting and offers an IP65 protection rating, making it resistant to dust and water. The temperature setting is conveniently done under the housing cover, ensuring ease of use. The Devi differential thermostat is a reliable solution for the efficient control of heating systems and contributes to the safety and functionality of outdoor installations.
- Thermomechanical differential thermostat for roof gutter heating up to 30 m
- Switching temperature difference of 1 - 3 °K
- Simple temperature setting under the housing cover
- Robust design with IP65 protection rating for outdoor use.

10. Devi To establish a 088U1101 WLAN connection App module
The DEVI app module 088U1101 enables easy establishment of a Wi-Fi connection for underfloor heating systems. It is specifically designed to connect to a router, allowing the use of schedules for comfort and setback phases, as well as remote control via a smartphone. Integration with the Danfoss Icon app ensures user-friendly control and adjustment of heating parameters. This module is a valuable addition for anyone looking to modernize and optimize their heating control.
- Enables remote control of underfloor heating via the Danfoss Icon app
- Supports programming of schedules for comfort and setback phases
- Simple connection to the router for stable Wi-Fi usage.
