Product description

Temperature control such
as you expect

The multi-functional Euroster 4010 temperature controller is the basic version of the 40 series controller. The main advantage of the Euroster 4010 temperature controller is its perfect workmanship, as well as a refined design and software that guarantee long and stable operation of the device. The large, backlit screen shows two temperatures: set and current. The controller effectively stabilizes the room temperature at the desired level, ensuring user comfort and real energy savings.

Intelligent PWN function

Perfect comfort through intelligent switching based on the temperature increase algorithm. Guarantee of stable temperature without hysteresis differences.

Well thought-out software

Simple, intuitive setting of basic parameters, extended with an advanced menu for specialists.



  • an easy-to-use temperature controller that allows easy temperature control in living and utility rooms,
  • used to control the operation of a boiler, pump or other heating device,
  • hysteresis set in the range from 0.2 ° C to 10 ° C or PWM regulation,
  • simultaneous display of the current and set temperature on the screen,
  • temperature setting and reading with an accuracy of 0.1 ° C,
  • legible backlit LCD display,
  • the function of switching off the regulator after the heating season,
  • signaling of discharged batteries,
  • correction of temperature indications,
  • surface mounting.


EUROSTER 4010 - catalog card.pdf
EUROSTER 4010 – deklaracja zgodności.pdf
EUROSTER 4010 – instrukcja obsługi.pdf
EUROSTER 4010 – karta katalogowa.pdf
EUROSTER 4010 - user manual.pdf
EUROSTER 4010 - руководство пользователя.pdf

Technical data

Euroster 4010B

Device controlled heating systems
Supply voltage 3V - 2 AAA alkaline batteries
Maximum load 5 A 250 V 50 Hz
Regulator output relay, voltage free, SPST (NO)
Temperature measuring range from 0 ° C to + 99 ° C
Temperature control range from + 5 ° C to + 35 ° C
Temperature control accuracy 0.1 ° C
Accuracy of temperature indications 0.1 ° C
Hysteresis range 0.2 ° C to 10 ° C in 0.1 ° C steps or PWM mode
Working temperature from + 5 ° C to + 45 ° C
Storage temperature -10 ° C to + 50 ° C
Level of security IP 20
Colour black
Mounting method wall mounted, wall plugs or flush-mounted box
Weight of the regulator without batteries 120 g
Standards, approvals, certificates compliance with EMC, LVD, RoHS directives
Temperature regulator class IV
Contribution to energy efficiency 2% (PWM mode)
Guarantee period 2 years
Dimensions (width / height / depth) mm 102/97/26
Regulator equipment Euroster 4010 temperature controller, wall plugs, batteries, manual with a guarantee

Where to buy

You will find us easily
throughout the country

The Euroster Distributor Network is available throughout the country. Select a province from the list below and search for a Euroster distributor in your area. Do you want to become a Euroster distributor or are you our distributor and your company is not on the list? Contact us!

Customer service

tel. 65 571 15 16
Mon. - Fri: 7:00 a.m. - 4:00 p.m.


Please contact us
with our representatives

Service and support

Grzegorz Janusik
tel. 65 571 20 12

Find a distributor

Program Inteligentny Rozwój Program Regionalny Samorząd woj. wielkopolskiego UE EFRR