Control solutions for whirlpool baths, saunas, Turkish baths and mini pools

A complete range of controllers and accessories for the wellness area.
Electronic control solutions for whirlpool baths, spas, saunas, Turkish baths and mini pools, complete lighting systems for chromo therapy and waterproof audio systems to listen to the music on streaming via Bluetooth®.
Remote multiple control via free App.

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Control solutions for the biomass heating

A complete line of electronic solutions to manage pellet stoves and biomass boilers, designed for remote connectivity via the free App “AppFire”.
Thanks to our software configuration tools, it is possible to realize air, duct air, hydro, sanitary hydro stoves, burners and boilers easily and quickly.

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Solutions to manage energy from solar PV systems

A complete line of products for the monitoring and self-consumption of the energy produced by the solar photovoltaic system. 4-noks products are easy to install and to use, thanks also to the free App “Elios4you” and the 4-cloud portal.

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All the energy of your home, in an App!

The smart home system for managing wireless thermostats, energy meters and smart sockets.

Making life easier for people thanks to technology, improving comfort and optimizing energy usage. Rialto does all of this: it makes running of the home that much easier by reducing energy usage, thanks to a perfect combination of electronic devices, Apps and smart functions.

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This is a line of devices based on ZigBee technology for energy-saving systems and comfort. Dedicated to system integrators and OEMs searching highly reliable wireless solutions with low consumptions, ZigBee radio devices ensure high radio coverage thanks to mesh networks.

A dedicated device for every need

Thermostats, energy meters, temperature, presence, luminosity and CO2 sensors, smart plugs, actuators with built-in energy and power meter: a complete range of wireless devices for Home & Building automation systems focused on smart energy management. Easy to integrate in any system thanks to gateways or bridges with Modbus or Home Automation protocols, they are also customizable for OEMs.

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Our latest news

Office closure notice

2 April 2019|Comments Off on Office closure notice

Astrel Group offices will be closed from 22nd to 26th April 2019

What’s new on Astrel Group’s website

19 March 2019|Comments Off on What’s new on Astrel Group’s website

Astrel Group’s website has now a brand new section dedicated to OEMs and system integrators products: the ZigBee Energy Solutions wireless products are specifically designed for monitoring environmental parameters and energy consumption. Astrel Group offers a complete range of wireless sensors aimed at energy saving, available with ZigBee Modbus (proprietary) and Home Automantion protocols.

Focus on solar PV and DHW production: how does Power Reducer work?

26 February 2019|Comments Off on Focus on solar PV and DHW production: how does Power Reducer work?

Heating water using your homegrown energy, a hot water tank and Power Reducer is one of the ideal solution to reduce energy bills thanks to self-consumption. However, how does it work? The operation of Power Reducer easily explained in a step-by-step guide.

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