Regin, DEOS and Industrietechnik, all part of Regin Group, are strongly committed to develop intuitive solutions for connected and energy efficient buildings. We are working closely together with our customers to constantly improve automation and energy management solutions for the optimized properties of the future. Welcome to the Regin Group.
Intuitive building automation
We develop products and solutions that save both energy and engineering time, creating the sustainable buildings of the future.
Popular products
Regin
XCA203W-4
Small and compact controller with different types of communication, with or without built-in display. EXOcompact…
- Power Supply
- 24VAC/DC (21...27 V AC 50/60Hz / 20...36 V DC), 4.0 VA
- RS485 ports
- 2
- Ethernet ports
- 1
- Number of I/O
- 20
Regin
VCA283DW-4
Corrigo Ardo are controllers for ventilation control that make every step from installation to operation and maintenance…
- RS485 ports
- 2
- Number of I/O
- 28
Regin
RCX-TC-D
Regio RCX are smart room controllers with an attractive sleek minimalistic modern design that provides the ability…
- Humidity Sensor
- No
- CO2 Sensor
- Yes
- VOC Sensor
- No
- PIR Sensor
- No
Latest news from Regin
2026-01-09
Discover highlights from Regin Group at Mostra Convegno 2026
Regin Group announces that it will participate as an exhibitor at MCE Mostra Convegno Expocomfort 2026 in Milan, one of Europe’s leading and most prominent trade fairs for HVAC+R. The exhibition will take place from 24–27 March 2026.
During MCE 2026, Regin Group will present a selection of key products and solutions from the Group’s three brands – Regin, DEOS, and Industrietechnik. The focus will be on comprehensive solutions for building automation, ranging from IoT platforms and software solutions to freely programmable and pre-programmed controllers, as well as a broad portfolio of field devices.
“We are thrilled to once again be a part of MCE and look forward to a great event as always with the Regin Group”, says Paride Corbellini, head of operations at Industrietechnik.
Regin Group will be exhibiting in Hall 5 – Stand L09/M10.
2025-11-12
Regin launches Regio RTX – the next generation room transmitter
Regin expands the Regio portfolio with the Regio RTX transmitter. The new generation of room transmitters offers greater flexibility in configuration, includes a wide range of built-in sensors, and features the same popular design as the award-winning Regio RCX.
2025-10-13
Regio RCX - now available in black
Since its launch in 2024, Regin's room controller Regio RCX has received attention for its design and functionality. This spring, it was awarded the Red Dot Design Award for best product design. Now, the Regio RCX is available in more variants and launched in black to meet the market demand.
2025-10-13
Mikael Carlsander: "Regio RCX is sleek climate control for modern environments."
Regin is expanding its popular Regio RCX series of room controllers with several new variants in black. The launch is a response to the increased demand for design-adapted products for modern interiors. Mikael Carlsander, Product Manager for Regio RCX, talks about the new variants and the appreciated interface.
Business-driven development – our solutions
We understand your business reality and work in close collaboration with our partner network with one common goal – the goal of transforming your needs into technical solutions.
Regin Group
Intuitive building automation
Regin provides comprehensive solutions for building automation, including intuitive BMS-solutions, freely programmable and pre-programmed controllers, field devices and more.
Secure and adaptable systems solutions
DEOS is well-known for offering effective programming tools, IoT platforms, and freely programmable controllers, all to secure outstanding building automation solutions.
HVAC Essentials for building’s infrastructure
Industrietechnik is all about streamlining, always moving towards the essentials of a building's infrastructure, focusing on long-lasting field devices.
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