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IQRF lighting bridge and IQRF lighting controllers (Zhaga/NEMA) is brought to you by Czech company MICRORISC. We have been here since 1991, focused on research, development and delivery of technologies and components to electronics manufacturers, and in recent years, the production of wireless infrastructure and terminal equipment for the Internet of Things.

We manufacture the  IQRF wireless technology known for its reliability, safety, ability to run devices for many years on batteries, local autonomy on the Mesh network, two-way traffic, and ability to connect to remote services.

You can also find this technology integrated in the IQRF Lighting Bridge. At MICRORISC, we make many other products - wireless sensors, repeaters designed to extend wireless signal coverage and collect sensor data, IQUBE IoT gateway and other products usable in IoT projects.

We have moved the research and development of IQRF wireless technology itself to the spinoff, IQRF Tech company in 2017.
In 2013, we established the IQRF Alliance, bringing together companies and institutions involved in building the ecosystem needed for the successful development of new IoT projects. We are currently an important member of this community, alongside more than 100 other members.

As a member of the IQRF Alliance, we cooperate with the City of the Future Center, exhibit at trade fairs, attend major IoT conferences and similar events.

If you purchase an IQRF Lighting Bridge or other control units from us, we would be delighted to help you in any way you can to get your lighting project off to a good start! Don't hesitate to contact us

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About us

Průmyslová 1275
506 01  Jičín
Czech Republic


Phone: +420 493 538 125
GPS: 50.4279447N, 15.3696769E


TAX ID: 25 92 16 81
VAT: CZ 25 92 16 81