Digital thermostats

The digital thermostats used for electric heating allow the user precise control of the floor surface, air temperatures, or a combination of both.

Digital thermostats have multiple features enabling you to reduce energy waste, for instance by using timed periods. Some of our thermostats have Wi-Fi, providing the possibility to remotely control of your heating systems via mobile application.

DEVIreg™ Smart

DEVIreg™ Smart is our high-end digital controller.

The intuitive application turns your smartphone into a remote control and enables you to easily operate electric underfloor heating systems at home—from anywhere in the world.

DEVIreg™ Smart

DEVIreg™ Touch

DEVIreg™ Touch is the intuitive floor heating thermostat with touchscreen operation. Compatible with a wide range of electric floor heating frames and sensors, and featuring an innovative ‘click-fit’ design, the thermostat provides a fast and flexible solution for almost any electric floor heating installation.

DEVIreg™ Touch

DEVIreg™ Opti

The DEVIreg™ Opti is an electronic thermostat with a programmable timer, designed to fulfill eco design directive. The thermostat is primarily used for controlling electrical floor heating elements. It is designed for fixed installation only and has an integrated frame.

The DEVIreg™ Opti is fast to set up and easy to operate using buttons placed below the screen. It has an open window detection function, and energy-saving regulation program.

DEVIreg™ Opti

Features and benefits using digital thermostats

Accurate settings providing possibility to improve economy

Savings up to 30%

User definable heating

Intuitive interfaces (touch screen / button / app)

Ease of installation

Pre-settings made for schedule, comfort and away temperature

Warranty

At Danfoss, 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, Danfoss offers a warranty for electric heating products valid from the date of purchase that was no later than 2 years from production date.

Depending on the product, the product guarantee is valid for two years, five years, or twenty years.

Product warranty covers costs for:

product replacement with a new comparable product or repair of the product
transportation costs

Warranty terms

Documents

Documents
Type	Name	Language	Valid for	Updated	Download	File type
Application guide	DEVI Indoor Application manual	Russian	Central Asia Unit	15 Sept, 2020	21.2 MB	.pdf
Application guide	DEVI Indoor Application manual	Danish	Denmark	03 Jun, 2021	4.8 MB	.pdf
Application guide	DEVI Indoor Application manual	English	Multiple	04 Nov, 2016	23.6 MB	.pdf
Application guide	DEVI Indoor Application manual	Romanian, Moldavian, Moldovan	Romania	26 May, 2022	21.2 MB	.pdf
Application guide	DEVI Indoor Application manual	Swedish	Sweden	22 Jun, 2022	20.8 MB	.pdf
Catalog	DEVI Product Catalogue	Finnish	Finland	04 Jul, 2023	10.5 MB	.pdf
Catalog	DEVI Product Catalogue	Finnish	Finland	25 Jan, 2023	30.6 MB	.pdf
Catalog	DEVI Product Catalogue	English	Multiple	13 Jul, 2023	30.4 MB	.pdf
Catalog	DEVI Product Catalogue	Norwegian Bokmål	Norway	28 Jun, 2022	13.6 MB	.pdf
Catalog	DEVI Product Catalogue	Finnish	Finland	04 Mar, 2022	10.4 MB	.pdf
Catalog	DEVI Product Catalogue 2022	Latvian	Latvia	29 Mar, 2022	3.1 MB	.pdf
Data sheet	DEVIreg Opti	German	Multiple	19 Mar, 2021	338.0 KB	.pdf
Data sheet	DEVIreg Smart	Ukrainian	Ukraine	24 Dec, 2021	2.5 MB	.pdf
Data sheet	DEVIreg Smart	English	Multiple	17 Jul, 2023	372.2 KB	.pdf
Data sheet	DEVIreg Smart	Finnish	Finland	27 Feb, 2023	167.3 KB	.pdf
Data sheet	DEVIreg Touch	German	Multiple	19 Mar, 2021	433.0 KB	.pdf
Data sheet	DEVIreg™ Opti	Ukrainian	Ukraine	24 Dec, 2021	65.7 KB	.pdf
Data sheet	DEVIreg™ Opti datasheet	English	Multiple	09 Jun, 2022	535.6 KB	.pdf
Data sheet	DEVIreg™ Opti datasheet	Norwegian Bokmål	Norway	20 Nov, 2020	298.8 KB	.pdf
Data sheet	DEVIreg™ Opti datasheet	Norwegian Bokmål	Norway	14 Jan, 2020	280.1 KB	.pdf
Data sheet	DEVIreg™ Touch	Norwegian Bokmål	Norway	12 Nov, 2013	157.5 KB	.pdf
Data sheet	DEVIreg™ Touch	Danish	Denmark	19 Oct, 2022	517.5 KB	.pdf
Data sheet	DEVIreg™ Touch	Norwegian Bokmål	Norway	20 Nov, 2020	338.1 KB	.pdf
Data sheet	DEVIreg™ Touch	Ukrainian	Ukraine	24 Dec, 2021	143.6 KB	.pdf
Data sheet	DEVIreg™ Touch	Czech	Czech Republic	18 Jun, 2015	638.4 KB	.pdf
Data sheet	DEVIreg™ Touch	Romanian, Moldavian, Moldovan	Romania	16 Feb, 2016	342.9 KB	.pdf
Data sheet	DEVIreg™ Touch	English	Multiple	17 Jul, 2023	558.4 KB	.pdf
Catalog	Електричні кабельні нагрівальні системи DEVI	Ukrainian	Ukraine	14 Jul, 2023	5.5 MB	.pdf

Related products

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Heating cables

Heating cables are used for a variety of applications, including indoor comfort floor heating and total heating both for small houses as well as large commercial buildings.
Heating cables are mostly used in connection with new building or larger renovation projects.

Accessories

Relevant accessories

Find relevant accessories by following this link

Accessories in Product Store

Videos

Electric heating videos on YouTube

You can see all our videos about electric heating on a dedicated playlist on YouTube. Follow the link below.

Go to the electric heating playlist on YouTube

Tools and apps

DEVIsmart™ app

DEVIsmart™ application provides its users with possibility to wireless control of electric floor heating systems equipped with DEVIreg™ Smart thermostat.

EH technical request forms

In order to clarify the project data for different applications use the technical request forms you find on this page

EH technical request forms

Code generator for the DEVIreg™ Touch

Here you can try the virtual code generator for the DEVIreg™ Touch thermostat for electric heating.

You can see how smart and easy the thermostat is.

Try it

Case studies

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Romantic surroundings in Lapland intensified by the comfort of electric heating.

40 igloos - Aurora cabins – are located in the wintry forest. They are glass-roofed so that guests can wrap up in a blanket and enjoy the breathtaking views of the Milky Way, the North star and the Northern lights.

Related applications

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Electric floor heating

Electric underfloor heating for all types of floors

Electric heating is an energy-efficient and environmentally friendly floor heating solution. It is flexible for new build homes and renovations for both wet and dry installation.
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Room temperature control

Radiator thermostats and room temperature controller systems compensate for fluctuating heating requirements, keeping the temperature in every room at the level individually set by the resident.
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Smart heating

Danfoss smart heating enables you to adjust heating to your daily schedule and control it using smart phone.
Danfoss smart heating has a solution for every home and need– from a stand-alone smart radiator thermostat to a complete smart heating system for total control anytime and anywhere.

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Cruise ships

Nothing is as personal as how individuals experience comfort. To achieve the expected level of cabin comfort for passengers on cruise ships, Danfoss offers heating, cooling, and control solutions which also improve energy efficiency.
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Hotels

The hotel industry is a highly competitive sector where margins are constantly under pressure. The service towards guests must remain on a high level to hold the hotels' reputation. Saving energy is a key-differentiator. Danfoss offers comfort increasing HVAC solutions which help reduce the energy consumption.
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Multi-family buildings

Modern heating technology gives property owners and managers numerous ways to improve energy efficiency in their buildings. Whether planning a new build, renovation or refurbishment.
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Offices

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Part L Building Regulations
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Single family houses

Heating accounts for most of the energy used in 1- and 2-family houses. Most existing houses have the potential to realize significant energy savings, by improving the heating system and optimizing control of heating operations.