Digital | programmable room thermostat | temperature controller | 3-16A | 200-240VAC | +5...+35°C | for heating | flush-mounted | white | EKT-2
Code: EKT-2Digital programmable room thermostat designed for temperature control of water-based and electric heating systems. A large LCD display with blue backlight, weekly programming, memory function, and up to 16 A switching capacity for electric heating ensure convenient, precise, and energy-efficient heating control in homes, offices, and commercial premises.
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Digital Programmable Room Thermostat EKT-2 – 3A / 16A, 200-240VAC, +5...+35°C, Flush-Mounted
Digital programmable room thermostat EKT-2 is designed for controlling heating systems in residential, commercial and administrative premises. The thermostat can control water heating valve actuators, thermal actuators, solenoid valves, electric heaters and electric underfloor heating. A large LCD display with blue backlight, weekly programming and memory function allow convenient maintenance of the desired room temperature.
Main idea:
This thermostat is intended for room temperature regulation in heating systems when a programmable, flush-mounted, white thermostat with an LCD display, memory function and the ability to control both water and electric heating devices is required.Power supply
AC 200-240VLoad
3A / 16ATemperature
+5...+35°CInstallation
Flush-mountedOperating principle
The thermostat measures room temperature using an NTC temperature sensor and switches the connected heating device on or off according to the set temperature. When the room temperature drops below the set value, the thermostat activates heating, and when the set temperature is reached, it switches the heating off.
The programming function allows the operating time to be set by hours, minutes and weekly modes, so heating can operate according to the user’s daily schedule. The memory function helps retain settings even after a power failure.
What do 3A and 16A load mean?
A 3A load is usually used for controlling water heating system actuators, dampers or valves when the thermostat controls a low-power control circuit. A 16A load is intended for electric heating systems, such as electric underfloor heating or electric heaters, provided their power does not exceed the thermostat’s permitted load.Technical parameters
Product type Digital programmable room thermostat Model EKT-2 Power supply voltage AC 200-240V, 50/60Hz Possible adapted voltages 110V, 24V, 12V depending on version / adaptation Current for water heating 3A Current for electric heating 16A Accuracy ±0.5°C Temperature setting range +5°C to +35°C Limit temperature setting +5°C to +99°C Power consumption <0.3W Temperature sensor NTC Display Large LCD display with blue backlight Programming Time and weekly programming functions Memory function Saves user settings after a power outage Installation type Flush-mounted Colour White Dimensions 86 x 86 x 17 mm Key features
- Programmable temperature control – allows heating operation to be set according to time and weekly mode.
- LCD display with blue backlight – for clearer viewing of temperature, time and settings.
- Dual temperature mode – for more convenient monitoring of room and set temperature.
- Memory function – helps retain settings after a power outage.
- 3A for water heating control – for controlling thermal actuators, valves or dampers.
- 16A for electric heating – for electric underfloor heating or electric heaters.
- NTC sensor – for temperature measurement and regulation.
- Flush-mounted installation – for aesthetic wall installation.
- Low energy consumption – power consumption below 0.3W.
Where is it used?
- Residential houses – for controlling heating in rooms, living rooms, bedrooms or bathrooms.
- Apartments – for individual room temperature regulation.
- Electric underfloor heating systems – for switching underfloor heating on and off according to temperature.
- Water heating systems – for controlling actuators, dampers and solenoid valves.
- Offices – for regulating room heating modes according to working hours.
- Hotels and apartments – for individual room temperature control.
- Commercial premises – for heating regulation according to a weekly schedule.
Practical usage example
For example, in an apartment bathroom, the thermostat is used to control electric underfloor heating. The user sets the desired temperature and weekly schedule so that heating operates more actively in the morning and evening, while using less energy during the day.
When the room temperature drops below the set value, the thermostat switches the heating on. When the set temperature is reached, the heating is switched off, maintaining comfort and reducing unnecessary energy consumption.
Use according to need
For a home user: convenient for maintaining the desired room temperature and controlling heating according to the daily routine.
For an electrician or installer: suitable for flush-mounted installation and different heating control scenarios depending on the load type.
For an underfloor heating system: allows electric underfloor heating to be controlled up to a 16A load, provided the system meets the technical parameters.
For a water heating system: can be used to control thermal actuators, dampers or solenoid valves up to a 3A load.
Advantages
- Programmable operation – time and weekly modes can be set.
- LCD display with blue backlight – for clear control.
- 3A / 16A load – suitable for water and electric heating solutions.
- ±0.5°C accuracy – for more precise room temperature maintenance.
- Memory function – protects settings after a power outage.
- Low consumption – power consumption <0.3W.
- Flush-mounted white design – for neat installation in interiors.
- Wide application – for underfloor heating, valves, actuators and electric heaters.
Disadvantages / limitations
- The load must be selected correctly – 3A for water heating and 16A for electric heating.
- Not suitable for direct loads above 16A without an additional contactor or relay solution.
- Flush-mounted installation is required with a suitable mounting box.
- Wi-Fi or smart control is not clearly specified, therefore it should be considered a local programmable thermostat.
- Installation must be carried out by a qualified specialist, as the device is connected to a 200-240VAC network.
Installation and usage notes
Before installation, it is necessary to check the heating system type, load current, power supply voltage and wiring diagram. If the controlled electric heating load exceeds the thermostat’s permitted 16A limit, an additional contactor or another suitable control solution must be used.
- Disconnect the power supply before installation.
- Check that the power supply voltage is AC 200-240V.
- Do not exceed a 3A load for water heating actuators.
- Do not exceed a 16A load for electric heating.
- Use an additional contactor if the load is higher than permitted for the thermostat.
- Install at a suitable height, avoiding direct sunlight, draughts and heat sources.
- Make sure the NTC sensor works correctly.
- Installation is recommended to be entrusted to an electrician.
Quick selection guide
Choose the programmable room thermostat EKT-2 when a flush-mounted digital temperature controller is needed for a heating system, electric underfloor heating, actuators, dampers or solenoid valves.
Power supply
AC 200-240VLoad
3A / 16ATemperature
+5...+35°CDimensions
86 x 86 x 17 mmSuitable when you need:- a programmable room thermostat for heating;
- electric underfloor heating control up to 16A;
- water heating actuator, damper or valve control up to 3A;
- an LCD display with blue backlight;
- a memory function after a power outage;
- a flush-mounted white thermostat for residential or commercial premises.
Check before ordering:- whether the heating system is controlled by 200-240VAC voltage;
- whether the load does not exceed 3A for water heating;
- whether the electric heating load does not exceed 16A;
- whether an additional contactor is required for a higher load;
- whether the flush-mounted 86 x 86 mm installation format is suitable;
- whether a local programmable thermostat is required rather than a Wi-Fi thermostat.
Important reminder:
The thermostat is connected to an AC 200-240V electrical network, therefore installation must be carried out by a qualified specialist. Before connecting electric heating, the load current must be checked and the 16A limit must not be exceeded.FAQ – frequently asked questions
Is this thermostat suitable for electric underfloor heating?
Yes, it can be used for electric underfloor heating if the load does not exceed 16A and the system is connected according to the manufacturer’s requirements.Can water heating actuators be controlled?
Yes. The thermostat can control water valve actuators, thermal actuators and solenoid valves up to a 3A load.Does the thermostat save settings after a power outage?
Yes. The memory function protects user settings after a power supply interruption.What is the temperature setting range?
The temperature setting range is from +5°C to +35°C, and the limit temperature setting is from +5°C to +99°C.Is this a Wi-Fi thermostat?
Wi-Fi function is not specified in the provided information, therefore this model should be considered a local digital programmable thermostat.Programmable thermostat for convenient heating control
The digital programmable room thermostat EKT-2 is a practical solution for heating systems when room temperature needs to be controlled, operating time programmed and settings conveniently monitored on an LCD display with blue backlight.
Thanks to AC 200-240V power supply, 3A load for water heating control, 16A load for electric heating, +5...+35°C temperature setting range, ±0.5°C accuracy, NTC sensor, memory function and flush-mounted 86 x 86 x 17 mm format, this thermostat is suitable for homes, apartments, offices, hotels and other premises where reliable heating regulation is required.
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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