We are dedicated to designing, implementing, and distributing superior in-building solutions that keep our customers connected.

Through the use of modern building techniques and materials, many office & residential buildings experience weak mobile signals, blackspots, and limited coverage. Outdoor network signals are too often unable to penetrate buildings due to small windows, steel, and concrete construction, or shadowing from neighbouring structures.

Having a deep industry understanding, extensive knowledge, and experience across the breadth of all wireless integration applications and componentry needs. RFI has a suite of products on offer to ensure that we not only provide expert advice on the use of individual products for 4G-5G in-building coverage but also on the interoperability of those products within larger projects.

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Please visit our CEL-FI FAQ page with the most common general and technical questions about CEL-FI.