CR Fastighetsteknik AB, a Swedish company specialising in building automation systems, has introduced IOTSU^® measuring devices and the IOTSU^® Modbus Gateway solution as part of the intelligent development of its customers’ properties. CR Fastighetsteknik AB helps its customers to reduce the energy consumption of their properties by means of economical and flexible solutions. They have long experience in the field of control systems, which has taught them that total solutions do not have to be complicated or expensive. IOTSU^® solutions are connected to their modular System Alliance property management system, which enables them to offer cost-effective installations for both small projects and large property complexes.

Smart solutions for energy saving and tenant health

The IOTSU^® solution enables overall solutions and lightweight renovations related to the monitoring and management of real estate conditions easily and cost-effectively. Wireless IOTSU^® measuring devices collect real-time data on the air quality and temperature of buildings, and the data can be connected directly to the building’s actuators and control systems. In this way, for example, heating and ventilation can be adjusted according to the actual need, which leads to significant savings in both energy consumption and property maintenance.

IOTSU^® devices use LoRaWAN^® wireless technology to communicate with the IOTSU^® Modbus Gateway solution which collects, filters and serves information to the building technology. Data can be provided in many different ways, such as locally via a Modbus bus or over an internet connection.

Thanks to IOTSU^® solutions, building management can be adjusted as needed, which reduces heat energy loss and optimises the operation of ventilation equipment. This not only improves energy efficiency, but also increases living comfort and maintains the condition of the property’s structures. With the help of IOTSU^®, for example, a comprehensive picture of the ventilation needs of the premises can be collected by measuring the levels of carbon dioxide and air humidity. CR Fastighetsteknik AB strives with solutions to improve property management and energy efficiency while promoting living comfort. The introduction of the IOTSU^® solution is easy, benefits are obtained quickly and at the same time we are committed to environmentally friendly and sustainable real estate solutions.