Turnkey “smart house” system

System “smart house” - complete solution
Analiz i optimizatsiya realizovannykh sistem
Energy efficiency
Full automation of household processes
Convinent remote system control
System implementation from concept to installation

​What is a “smart house” and what can it do?

​The modern life is fast-paced and to do everything and feel comfortable at the same time, people are in need of reasonable technical solutions for arranging lifestyle. One of these solutions is a smart home system or turnkey smart apartment, or as they are also called, an automation system.

So, what is a turnkey smart home? This idea is unique and at the same time simple and easy to use. It has plenty of opportunities to control and secure the home where everything is combined into a single cable system, which can be easily managed from a single device.

For those who have already tried a turnkey smart home system, a life without it is no longer imaginable. Everything is automated – lighting, heating, air conditioning, multimedia and other household subsystems. And the main joy – the control can be performed remotely and does not require the presence of the house owners.

The home control system provides numerous opportunities for a comfortable lifestyle:

  • full automation of household processes

  • the temperature and air quality analysis

  • autonomous thermoregulation for each separate room in the house

  • heating system operation control

  • quick response to malfunction and incidents in the house, notifying the owners and certain services about this

  • adjustment of lighting inside and outside the room

By purchasing a turnkey automation system, each user opens up a wide range of opportunities.

What are the advantages of the smart house system?
advantages of the smart house
Energy efficiency

Sensors automatically control the flow of water, gas and electricity. Without owners, the equipment turns off.

Comfort and convenient control

The technology allows controlling processes even with the voice via Apple Siri, Google Assistant or Amazon Alexa

Additional security

Remote monitoring of the house, the function of turning on the light in turn, the motion sensor relieves about security

Home automation

Remote commands allow returning to a house that was previously cleaned by robot vacuum, to take a prepared hot bath

Smart house system install

Smart house and apartment turnkey are implemented in stages
  • Meeting
  • Project design
  • Equipment selection
  • Turnkey “smart house” installation
  • Proper system setup


Where does it all begin? It begins with a discussion of the budget and possible equipment options, which determine the range of system functions and the cost of the smart home project. Thereafter, the needs and wishes of the client are discussed. Very important process laying the foundation of the complex. At this stage, the optimal system for the owners is selected.

Project design

Project design

The plan of the premises, the wiring of communications are being studied, and the main documentation is being formed.

Equipment selection

Equipment selection

The price of a smart home system and, therefore, the functionality directly depend on the selected services and types of equipment.

Turnkey “smart house” installation

Turnkey “smart house” installation

Professional installation is important. Cable routes are laid, air conditioning systems are installed, power supply is being established at this stage.

Proper system setup

Proper system setup

At this final stage the system is configured and tested. The functioning of the complex and the comfort of the residents of the house depend on correct installation and configuration of the system. Alter Air employs specialists with many years of experience who perform work at a high level.

Service cost

Price of turnkey “smart house” system

The cost of the “smart home” system is quite flexible and depends on the number of options, pieces of equipment and zones in the house that are connected to it. Take a loot at 3 examples of pricing for a two-room apartment listed below

Basic option for two-room apartment

Basic equipment
Larnitech DE-MG - Base unit + 2 power supplies for DE-MG
723 euro
Control of radiators and convectors
Heating control module + temperature sensor + 4-channel module + power supply + thermal actuator 3 zones
572 euro
Electrical underfloor heating control
Heating control module + temperature sensor + thermal actuator 5 zones
300 euro
Air conditioning control
Gateway + module for equipment management integration 3 zones
367 euro
Protection against water leaks - Aquastop system
Protection module + sensor controller + leakage sensor + water shut-off valve 4 zones
750 euro
Switchboard equipment
Contactor for disconnecting sockets (2 pcs.) + mounting kit (1 pc.)
642 euro
Basic "turnkey" option for a two-room apartment
Design, equipment, programming, installation
5 000 euro

Average option for a two-room apartment

In addition to the set of functions that is specified in the basic option, it includes:
Automation sensors (motion and door position sensors)
Motion sensor (14 pcs.) + 2 microsensors 3 in 1 (motion, illumination, IR transmitter) + door open sensor (9 pcs.)
485 euro
Curtain drive control
Curtain control module (power, 3 ducts) 3 pcs.
230 euro
Medium turnkey option for a two-room apartment
Design, equipment, programming, installation
10 000 euro

«Comfort» option for a two-room apartment

Provides for the implementation of all of the above systems, as well as:
Multiroom installation (2 bathrooms, kitchen + intercom)
Media point UPNP (3 pcs.) + Power supply for FE-MP (3 pcs.) + Stereo speakers (2 pcs.) + Mono speakers (pair) + IP intercom with remote access function
2 512 euro
Comfort «turnkey» premium option for a two-room apartment
Design, equipment, programming, installation
13 000 euro

​Equipment used by Alter Air

Alter Air uses Larnitech - German premium equipment. 

A turnkey automation system for an apartment, house and office is one of the best developments of Larnitech. The company's engineers have created user-friendly software that allows to control the system from anywhere in the world, having a gadget in your hands and access to the Internet.

The main advantage of the brand is the use of high-tech environmentally friendly materials. This allows to create full comfort in the house without compromising the health of residents.

turnkey smart home turnkey smart home
turnkey smart home

Larnitech equipment keeps a leading position in the market of Kyiv and Ukraine. The company manufactures and sells such equipment as listed below:

• DIN devices

• sensors

• devices in a mounting box

• multimedia

• premade sets

• intercoms

• additional equipment

Larnitech equipment supports voice control using Siri, Alisa, Alexa and Google Home without additional devices.

Our projects

A complex of engineering systems in an apartment, Lipskaya street, Kyiv

  • Living room
  • Bathroom
  • Mini-boiler room - 1
  • Mini-boiler room - 2
TROX double slot inline diffuser

Double-slot diffusers from the TROX brand are designed for high-quality air distribution throughout the room. They combine visual aesthetics and high technical potential. Air currents are given in different directions, evenly scattering and avoiding any drafts. Outwardly, only laconic lines on the ceiling remain visible.

Duct air conditioner Daikin FDXM 35F

A low-pressure internal duct unit Daikin FDXM 35F is installed in the ceiling space of the bathroom - it works to cool the bedroom. It is accessed through hatches. The capacity of the air conditioner is enough to service rooms up to 35 m2, which is optimal for a given room. The lowering of the ceiling in a technical room was 300 mm.

Indirect heating boiler Drazice

Vertical indirect heating boiler Drazice OKSE 200 l is designed to provide apartment residents with hot water. The inner surface of the tank is covered with high-quality enamel without nickel, which ensures a long operation of the water heater, and there is also an anti-corrosion coating. The temperature inside can be kept between 7 and 77 ℃. The water heating indicator always shows the current temperature on the front of the tank. There is a fast heating function. This is an excellent solution for an apartment, allowing you not to depend on seasonal blackouts and other inconveniences.

Electric boiler Vaillant Ecoblock

Electric boiler Vaillant Ecoblock An electric boiler Vaillant Ecoblock with a capacity of 6 kW and efficiency of up to 99% works for heating and hot water supply of the entire apartment. It has a wide range of temperature settings for both heating and hot water supply. There are frost protection and 2-level overheating protection. Equipped with eBus data transmission technology. With the help of a capillary thermostat, residents can smoothly regulate the heating temperature in the range from 25 to 85 ℃

Expansion tank Zilmet

The Zilmet expansion tank is designed to compensate extra pressure in the heating system. Works in conjunction with the Vaillant electric boiler above. The special inner lining of the tank prevents the growth of any bacteria, that is, the water does not acquire a metallic taste, does not stagnate or change its properties.

Refiner Ecowater - water softening and filtration system

A modern system for filtering and softening water: cleans water from all kinds of impurities and odors, neutralizes iron, making it soft, pleasant and safe for household appliances, water pipes and human use. The purified water is also suitable for drinking directly from the tap. The refiner does not require changing the carbon filters, and is controlled via WiFi - maximum automation and comfort!

A complex of engineering systems in an apartment, Lipskaya street, Kyiv

Ventilation and air conditioning systems in a 3-room apartment, Kyiv, Honchara street

  • Ventilation
  • Air supply
  • Conditioning
Ventilation unit Jablotron Futura L

The Jablotron Futura L ventilation unit with heat and moisture recovery ensures high-quality air exchange at the apartment, and also reduces the load on the heating system in the cold season. Thanks to the Alfa wall controller and the MyJablotron mobile app it is easy to operate the unit.

Airflex flexible insulated duct

Flexible air ducts Airflex have a high degree of plasticity, which allows air to be supplied even to hard-to-reach areas. Moreover, they are covered with a layer of thermal insulation, which prevents heat loss and absorbs noise characteristics during the operation of the ventilation unit.

Galvanized steel duct with thermal insulation

Thanks to galvanized steel, the duct does not suffer corrosion and other damaging influences. Thus, the long-term operation of the climate systems is ensured.

Duct air conditioner Daikin FBA50A9 (indoor unit)

The Daikin duct air conditioner provides efficient room cooling. The FBA series has a rather thin body, which makes it easy to place in a ceiling space. The self-diagnosis function ensures a safe operation of the device and indicates problems if any occur.

Ventilation and air conditioning systems in a 3-room apartment, Kyiv, Honchara street

Do you want to create a healthy and favorable climate in your home?
You have come to the right place!

We solve the problem of microclimate in a house, starting from ventilation, air conditioning, heating and ending with humidification and air purification. We make sure that all systems interact productively with each other and at the same time do not consume a lot of energy in order to save your costs. In our work, we are like a family doctor - we treat your home, analyze a problem, offer solutions to it, and not just sell pills like a pharmacist in a pharmacy.

More about company

500 useful reviews
2 000 satisfied customers
10 000 items in the store
2 300 commissioned objects

Video review

Complex of engineering systems integrated in the apartment, residential complex
Complex of engineering systems integrated in the apartment, residential complex "Novopecherskie Lipki"
A visual demonstration of the VAV-system work with the help of smoke, art gallery on Prorizna Street.
A visual demonstration of the VAV-system work with the help of smoke, art gallery on Prorizna Street.


What is “smart home”?

“Smart home” is an automated cable system for complete remote control and security of the house. This complex significantly increases the level of domestic comfort for the owners.

How long does the installation take?

​It is difficult to give a straightforward answer, since it highly depends on the range of the selected functions and the amount of equipment required.

What is the price of the turnkey “smart home” system?

​The price range is wide. The cost of the project and its implementation depends on the desired level of automation, functions and selected equipment.