DEVIreg™ Smart is a thermostat with discreet and timeless design.
The DEVIreg™ Smart is an intuitive programmable timer thermostat to be connected to WIFI and DEVIsmart™ App controllable from anywhere, at any time. The thermostat is primarily used for controlling electric floor heating elements. The DEVIreg™ Smart digital thermostat is compatible with almost all electrical floor heating frames and sensors, enabling effortless integration into existing systems.
Usability features
Control heating from anywhere, at any time
A single DEVIreg™ Smart thermostat can be paired with up to 10 mobile devices using DEVIsmart™ App
With one DEVIsmart™ App you are able to control as many locations with as many DEVIreg™ Smart thermostats as you need
Can communicate with two mobile devices simultaneously
Design features
Simple and intuitive touchscreen operation
Sleek, stylish design that fits all frames with 55 x 55 hole
The smartest, coolest-looking controller on the market
Energy-saving features
7 day / 30 day / life time energy consumption readout for increased energy usage awareness
Open window detection automatically switches off the floor heating
Away mode
DEVIreg™ Smart is compatible with following sensing units:
- NTC 6,8 kOhm at 25°C
- NTC 10 kOhm at 25°C
- NTC 12 kOhm at 25°C
- NTC 15 kOhm at 25°C (Default)
- NTC 33 kOhm at 25°C
- NTC 47 kOhm at 25°C

Timer function is key to savings
Tips for updating the electric heating system of any type.
Discover a brand new level of electric floor heating comfort and control






Documents
Type | Name | Language | Valid for | Updated | Download | File type |
---|---|---|---|---|---|---|
Data sheet | DEVIreg Smart | French | France | 03 Oct, 2024 | 257.7 KB | |
Data sheet | DEVIreg Smart | English | Multiple | 27 Mar, 2025 | 260.7 KB | |
Data sheet | DEVIreg Smart | Finnish | Finland | 27 Feb, 2023 | 167.3 KB | |
Data sheet | DEVIreg Smart | Ukrainian | Ukraine | 24 Dec, 2021 | 2.5 MB | |
Brochure | DEVIreg Smart with DEVIsmart App | French | France | 23 Jun, 2017 | 703.9 KB | |
Brochure | DEVIreg Smart with DEVIsmart App | Finnish | Finland | 21 Jun, 2016 | 4.9 MB | |
Brochure | DEVIreg Smart with DEVIsmart App | German | Austria | 15 Jul, 2016 | 8.7 MB | |
Brochure | DEVIreg Smart with DEVIsmart App | German | Multiple | 03 Jun, 2016 | 7.5 MB | |
Brochure | DEVIreg Smart with DEVIsmart App | English | Multiple | 27 Apr, 2016 | 832.5 KB | |
Brochure | DEVIreg Smart with DEVIsmart App | Russian | Central Asia Unit | 03 Jun, 2016 | 7.5 MB |
Tools and apps

Experience the new DEVIsmart™ App features
1. Limitless control
The DEVIsmart™ App turns a smartphone into an intuitive floor heating remote control.
With DEVIsmart™ App, users can control as many thermostats and locations as they choose. This means easy access with the same app for the apartment, and different rooms in the house as well as the holiday home.
With DEVIreg™ Smart thermostats you can enjoy a perfectly tailored temperature from the second you arrive. The smart solution communicates through a safe cloud system and ensures you can keep all your homes warm.

Enjoy superior comfort and control of electric floor heating with the new DEVIreg™ Smart and DEVIsmart™ App
DEVIsmart™ application provides you with possibility to wireless control of electric floor heating systems equipped with DEVIreg™ Smart thermostat.

2. Improved comfort with five heating periods
The DEVIreg™ Smart is designed to provide optimum floor heating comfort, exactly when and where you need it. To improve the solutions customization and flexibility, we now offer the possibility to apply up to five heating periods a day. The result is better comfort specifically adjusted to specific needs.
- Greatly improves the products flexibility
- Increases end-user adaptibility

3. Reliable control with the strongest Wi-Fi signal
To achieve optimum control of your electric floor heating, a new feature was developed that shows which of your Wi-Fi systems have the best signal. This helps you establish the best possible connection between your Wi-Fi and your DEVIreg™ Smart thermostats resulting in easy and reliable control of your electric floor heating when you are away.
- Visualizes Wi-Fi signal strength during installation
Related products
-
if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Cylinder parts and accessoriesAll the accessories and components you need to install and operate our hydraulic and pneumatic cylinders.
-
if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Mill-duty pneumatic cylinders - EM 02 seriesVickers by Danfoss pneumatic mill duty cylinders (EM 02 series) are engineered to survive in the extremely demanding environments of primary metals applications, including arc furnaces, slab casters, rolling mills and coating lines.
-
if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Tie-rod pneumatic cylindersCompact, adaptable and a great value, Vickers by Danfoss tie-rod pneumatic cylinders come in a range of sizes and are ideal for molding, plastics, processing and other high-velocity, low-pressure applications.
-
if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Tie-rod hydraulic cylindersImprove the performance and safety of your hydraulic systems with our complete line of tie-rod hydraulic cylinders. Available in ISO metric and NFPA industry standards, our tie-rod cylinders offer a wide range of bore and stroke sizes combined with robust features to withstand extreme environmental conditions and constant use.
-
if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Extra large custom hydraulic cylinders - XL seriesVickers by Danfoss is a premier manufacturer of custom large-scale hydraulic cylinders. We also offer cylinder service and repair. Danfoss XL series hydraulic cylinders are deployed globally for offshore oil exploration, mining and hydroelectric dams. Danfoss has custom cylinder manufacturing capabilities of up to 22 meter stroke lengths.
Case studies
Coming soon...
Coming soon...
Warranty
It is important for us to deliver high-quality products with long-lasting effects. Should you, against all expectations, experience a problem with your product, DEVI offers a warranty for DEVIreg™ Smart Thermostat. The product guarantee is valid for 5 years, from the date of purchase, that was no later than 2 years from production date.
Support
Are you looking for specific product information?
Click the Support button to get answers on the below FAQs:
- Install the application
- Use the thermostat
- Configuration
- Error messages
- Remote support
- Product and application information: software info, installation videos, and guides