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Smart Thermostat Kit


The IRSAP NOW smart thermostat kit is ideal to start experiencing home comfort with smart heating. The Smart Thermostat allows you to easily set the temperature of your home and accurately measure the temperature, humidity level and air quality inside your home. The Connection Unit is connected to your home router and is indispensable for controlling the Smart Thermostat wherever and whenever you want directly from your smartphone. 

Shop available in Italy, France and Spain.

*The Smart Thermostat kit includes a Smart Thermostat and a Connection Unit. To use them, download the IRSAP NOW app free of charge.

Available in 3-5 days
Shipping in 5 working days

Included in the package

  • 1x Connection Unit&Repeater
  • 1x Smart Thermostat
  • 2x AA Batteries
  • 1x Wall plate
  • 2x Wall fixing screws
  • 2x Wall plugs
  • 1x Ethernet cable
  • 1x USB Cable

Discover a new way to enjoy comfort

The IRSAP NOW Smart Thermostat is ideal as it follows your lifestyle . It also helps you to save energy and control consumption using the IRSAP NOW app

  • Two installation modes

    You can install the Smart Thermostat on the wall, or position it in whichever room you like.

  • Manual control

    Install your own IRSAP NOW system quickly and easily. See the Support section and follow the video tutorials available in the app.
  • Air Quality

    You can check the humidity and air quality levels in the room where it is installed.

  • Local temperature

    The LED matrix display shows the room temperature where it is installed.

  • Wireless Communication

    Control the Thermostat when and where you want with the IRSAP NOW app.

You are immediately ready to go.

Connect the Connection Unit to the router and your experience will begin.

Connect to the wall, or wherever you want.

The Smart Thermostat can be connected to a relay already wired to the wall, or placed on any home surface, if your old thermostat is a wireless model.

Air quality under control.

Is your air too dry or “stale”? The Smart Thermostat will let you know if the conditions in the room where it is located are not optimal, so that you can take care of your well-being.

Wireless Communication.

With the IRSAP NOW app, you can control your Smart Thermostat wherever and whenever you want.

Thanks to wireless communication, you can also manage the Smart Valves installed on your radiators.

NOW, heat turns smart.

Everything under control
With the IRSAP NOW app, you can control your Smart Thermostat wherever and whenever you want. Also, thanks to the touch controls on the Thermostat, you can manage the temperature in the other rooms connected to the system with just a few steps.
Air quality control
Not just heating. With Smart Thermostat, you can control the humidity level in the room where the thermostat is positioned and check the air quality.
Advanced algorithms
Our Thermostat is really smart. The advanced algorithms are able to learn from your habits and help you save energy.
DIY InstallationThe Smart Thermostat is compatible with all models of boilers and heat pumps with relays. With the help of our installation guides you can install your thermostat yourself.
Automatic updates
The Smart Thermostat is always connected and updates automatically with each new software version.
In-app Notifications
You always have everything under control. If there is a fault or if the batteries in your Smart Thermostat are flat, the system will notify you on your smartphone.

“OK Google, set the living room temperature to 22 degrees”

The IRSAP NOW System is compatible with all main voice assistants such as Google Home or Alexa. Find out how simple it is to change the setting of your system using your voice.

Technical Specifications

Physical characteristics
Connection unit



Smart Thermostat



Materials and Colours Material




Connection Unit Installation Requirements Connection Unit

Internet Router with at least 1 free LAN port, Smartphone (iOS, Android), iOS 12 or Android 9 minimum requirements.

Smart Thermostat

IRSAP NOW Connection Unit required*: Smartphone (iOS, Android), iOS 12 or Android 9 minimum requirements.

Sensors Smart Thermostat

Temperature sensors(+/- 0,01 °C)

Humidity sensors

Air quality sensor (VOC)

Alimentazione Connection Unit power supply

USB: 220 Vac – 5Vdc

Smart Thermostat

2 x AA Batteries (1200 mAh)

Connection Unit 868 Mhz
Smart Thermostat 868 Mhz
Interface and display
Connection Unit

RGB LED indicator

Pairing key

Smart Thermostat

Display LED

3 select keys

Connection Unit

Compatible with most internet routers

Smart Thermostat

Compatible with most internet routers

ON/OFF clean contact relays







2-year standard warranty

Check compatibility with your system

Autonomous Central Heating

The Smart Thermostat is compatible with all types of boilers, heat pumps and underfloor heating.

Centralised Heating System

With our Smart Thermostat you can conveniently manage your home system. You can also control your zone valve if present.

Discover the right installation for you

DIY installation

Install your own IRSAP NOW system quickly and easily. See the Support section and follow the video tutorials available in the app.

Find out the solution
best suited to you

Go to configurator

Frequent questions

What is the IRSAP NOW System?
The IRSAP NOW System is the innovative app-manageable heating control system, with which you can control the operation of the boiler or heat pump and adjust the room-by-room temperature whenever you want, following your lifestyle and needs. The Connection Unit and the App are the essential elements of the NOW System, to which are added the Smart Valves, the Smart Thermostat, the Starter and the Connection Unit in Repeater mode. (homepage link)
How can I check the compatibility of the IRSAP NOW System with my heating system?
To check the compatibility of the IRSAP NOW system with your system, you can use the configurator. (link) In general, the IRSAP NOW System is compatible with all boilers and heat pumps, all thermostats and most thermostatic valves on the market.
Does the IRSAP NOW system save me money on my heating bill?
The IRSAP NOW system allows you to optimize consumption thanks to the temperature management specific to each individual environment at home, thus avoiding waste. From a study carried out by the University of Bergamo, savings can be up to 42% if the IRSAP NOW system is installed in a radiator system, where the zones and time slots are not managed. In addition, through the dedicated IRSAP NOW App, you will receive indications and advice on how to save money, both through a usage indicator (savings sheet--> image), and with specific notifications (e.g. open window notification).
f I install the IRSAP NOW System can I take advantage of the tax deductions related to energy efficiency? (ITALY ONLY)
Yes, the NOW System can be included in the Ecobonus 65% and Superbonus 110% deductions, but not as a single element (or driving) efficiency. ATTENTION: if you intend to buy the NOW System and take advantage of the deductions, we remind you that the purchase must be made by "speaking transfer", not online. For this, you can contact one of our authorized resellers (link). According to Art. 11 of the Energy Efficiency Decree the characteristics that a system must possess in order to access the home automation bonus are as follows: "In the case of installation of building-automation systems, installed in housing units jointly or independently of the replacement of winter air conditioning systems, the asseveration, or suitable documentation produced by the equipment supplier, specifies that the aforementioned technology adheres at least to class B of en 15232 and allows the automatic personalized management of heating systems or production of domestic hot water or summer air conditioning in a manner suitable for : a) show through multimedia channels energy consumption through the periodic provision of data. The measurement of consumption can also take place indirectly with the possibility of using the other measurement systems installed in the plant as long as they are working; (b) show the current operating conditions and the control temperature of the installations; c) allow the weekly switching on, shutdown and programming of the systems remotely."
How do the elements of the NOW System communicate with each other?
The devices of the NOW System communicate with each other wirelessly, via radio frequency. The devices that need to connect to the power outlet are the Connection Unit/Repeater and the Starter. Smart Valves and Smart Thermostats run on batteries instead. In addition, the Connection Unit must also be connected to the home router via Ethernet cable (included in the package). Additional cable connections may be made in cases where it is necessary to connect the Smart Thermostat and/or Starter to the heat generator.
Can I share the use of the IRSAP NOW System with other people?
Yes, the System can be easily shared across multiple users through the app. You can find more details in the "Multiuser Management" section in the app.
How many devices can be installed within the same System?
Within the NOW System, a maximum of i: 1 Connection Unit 25 Smart Valve 15 Smart Thermostat 3 Starter 5 Repeater
Can I install only some elements of the IRSAP NOW System or do I need them all?
You can only buy some devices, depending on your heating system: to get started, you can try our Kits (link shops). If you want to get maximum efficiency and control over your system, we recommend that you install all the necessary devices; to find out which ones, use our configurator. (link)
Where can I find the instructions for installing the IRSAP NOW System?
The IRSAP NOW system and its devices are designed to be installed in DIY mode. The IRSAP NOW app will give you precise indications both for the DIY installation of the System and for its use. In addition, downloadable PDF files and video tutorials are available on the IRSAP website, which describe the procedures for installing all devices (links).
In the event of an Internet connection outage, what happens to the IRSAP NOW system?
In the event of an Internet line outage, IRSAP NOW devices will continue to work following the latest saved configurations. In case you need to make urgent changes, you can make them manually on individual devices. After you reset your Internet connection, you can re-manage the IRSAP NOW system from your app without having to reset configurations.
I have an Irsap NOW system purchased before 2021, can I integrate the new devices?
Unfortunately, the previous version of the IRSAP NOW system is not compatible with this updated one. If you are in possession of the old NOW System and would like to purchase the devices of the new version, please contact us (link).
Which voice assistants is the IRSAP NOW system compatible with?
To activate IRSAP NOW you can rely on Amazon Alexa, Google Smart Assistant or manage it through IFTTT.

Irsap answers

Smart Thermostat Kit

Product configurator.

Our configurator is short and simple because we always have a solution for you.
Our compatibility is the highest on the market, thanks also to our more than 60 years of experience in the heating sector.