LumenRadio

W-Modbus is a wireless cable replacement technology that enables Modbus RTU communication over a stable wireless mesh network. This technology provides manufacturers with a fast and seamless integration process, contributing to a shorter time-to-market and increased competitiveness. For powerIO, this means that their building automation System will be able to communicate wirelessly with a wide range of other W-Modbus devices. For installers and system integrators, this enables a smoother installation at a significantly lower cost. Eliminating the need for cabling saves both time and money - especially in retrofit projects, where complex wiring often makes installations time-consuming and expensive. The wireless solution makes the work easier, faster, and more cost-efficient.

Part of a growing ecosystem

The Wireless Modbus ecosystem unites leading manufacturers in building automation, creating interoperable solutions that enhance industry efficiency. By joining this ecosystem, powerIO enables its customers to benefit from easier installations, reduced costs, and seamless integration with other W-Modbus-compatible devices.

Future-proof innovation

With the growing demand for wireless solutions, powerIO and other industry-leading manufacturers, such as S+S Regeltechnik, Meitav-tec and Produal, see great potential in choosing open standards over proprietary systems. By integrating W-Modbus, LumenRadio's OEM customers ensure that its products are ready for the future of building automation systems and that customers have access to the latest technology on the market.

LumenRadio launched the W-Modbus ecosystem and showcased the powerIO gateway at ISH 2025 in Frankfurt, 17-21st of March.

About powerIO

powerIO is a leading supplier in industrial building automation and energy efficiency, focusing on innovative and high-performance solutions. The company aims to deliver products that are robust, user-friendly, and designed to meet the future demands of smart buildings.

About LumenRadio

LumenRadio is a Gothenburg-based technology company that provides reliable wireless product-to-product connectivity for mission-critical applications in lighting, building automation, metering, and industry. Our scalable and future-proof solutions emulate traditional wired protocols. We have a zero-cable vision and offer our customers a wireless alternative that performs as well as, or even better than, traditional control cables.

With headquarters in Gothenburg, Sweden, and sales offices in Norway, Germany, the USA, and China, our approximately 70 passionate employees deliver on our promise every day-Wireless Without Worries. LumenRadio is listed on Nasdaq First North Growth Market.