It’s clear that building automation has a significant impact on buildings and their occupants, and we want to do our share in safeguarding its success. Our smart measurement products from transmitters to sensors, complete with actuators and other system components, support the growing need for reliable measurements and data collection.

Versatile high-quality transmitters are available for measuring a wide range of parameters in different demanding HVAC applications: accurate measurement of differential pressure, air quality, temperature, humidity, water pressure, air velocity, illuminance or wind speed etc. Several measured properties are also possible with one device. The devices are available with different measurement ranges and with or without a display.

- 0...10 V, 4...20 mA
- Wide range of Modbus and BACnet products for interoperability
- Control output on selected products

We’re keen to help you take advantage of the best building automation room controller solutions for whatever your needs are. Our portfolio caters for all budgets, design preferences and functionality requirements, including both mobile commissioning and cloud services.

A wide range of multifunctional and reliable controllers is available for all types of building automation applications, from chilled beams, radiators and fan coils to VAV and beyond. Our range covers single-room or zone control, integration with intelligent building automation systems and interoperability with overall smart building management in larger or smaller scale applications, and both bus and stand-alone products are available.

The room controllers include all the intelligence and connections in the same unit, covering various controller types for different requirements, with an add-on sensor, button capability and full-screen touch display. Touchscreen controllers have additional light and blinds control interface.

Our control units cover controllers for false ceiling mounting or other hidden installation, minimizing the need for cables through the walls, and universal controllers for a wide range of applications in heating, ventilation, pressure, or humidity control.

The user-friendly room units are available for various needs and budgets, from high-class applications to simple yet stylish solutions. Add-on capabilities for the desired functions in one housing remove the need for separate sensors in the room and make the system flexible and future-proof.

Please also note that most of our transmitters are equipped with control output and can be used as singlesequence controllers for heating/cooling or ventilation.

Wireless functionality is one of the fastest-growing trends globally – and this is also the case in building automation. Produal has been a pioneer in offering wireless solutions for this market ever since 2006.

Our reliable, fully battery-operated wireless Produal Proxima® MESH 2.4 GHz solution offers unparalleled reliability for wireless building automation. It is based on the intelligent and self healing MESH network, using the best available communication frequencies dynamically in the building. The patented technology minimizes the likelihood of interference by or with other wireless systems. The wireless Produal MESH allows you to share the network connection across a wider area than ever before, and dedicated wireless applications can be built and commissioned easily.

Wireless Modbus MiraMesh technology allows the creation of a wireless Modbus RTU network that maintains the standardization of the protocol. As a result, you can reduce materials and workload by converting any Modbus RTU device to a wireless MiraMesh network and sending your Modbus measurement messages wirelessly with low latency.

We also offer transmitters for your long-range wireless LoRaWAN network. Our range makes it possible to convert Modbus RTU device communications to wireless LoRaWAN network communications, as well as to measure a wide range of properties and transmit the measurements as small-size payloads over long distances. LoRaWAN is a beneficial technology, especially in various IoT solutions.

Our revolutionary room transmitters set a new degree of accuracy: +/-0.3 °C over a wide range of room temperatures

The patent pending technological solution combined with new design and proven technology minimises costs and environmental impact, maximises comfort, and extends the building's life cycle.

Whether you want to maintain ideal room temperature, ensure healthy air quality, or monitor occupancy, the multi-sensing RT/RTX transmitters, with versatile built-in features, have got you covered. And the enhanced MyProdual mobile app, available for Android and iOS, is more powerful than ever for easy commissioning.

With improved sensor properties, RTX room transmitters comply with even the strictest measurement requirements of certification and rating systems for sustainable buildings (LEED (ANSI/ ASHRAE Standard 62.1-2022) - BREEAM - RESET grade B - WELL (WELL v2™)).