Cellular Signal Boosters

Cel-Fi by Nextivity – Intelligent Cellular Coverage Solutions

Our Cel-Fi by Nextivity products bring reliable cellular signals from all major network operators to every corner of your facility. From convenience stores, fuel stations, and quick-serve restaurants to large warehouses and distribution centers, we deliver hassle-free coverage solutions that drive in-store sales, speed transactions, and support seamless operations.

At the heart of every Cel-Fi system is Nextivity’s proprietary IntelliBoost® chip — an advanced smart-signal processor that delivers industry-leading amplification with built-in intelligence. Unlike traditional “dumb” repeaters that can interfere with carrier networks, IntelliBoost continuously analyzes the cellular environment, optimizing gain in real time to ensure maximum performance without causing harmful noise or tower interference. This makes Cel-Fi the safest, most efficient, and carrier-approved booster technology available today.

The Cel-Fi GO G43 covers smaller spaces and can be installed in a single day with minimal business disruption. For larger environments, or for enterprises looking for scalable coverage that supports private networking and IoT sensor integration, the Cel-Fi QUATRA 4000 product line offers unmatched flexibility and performance.

All systems are remotely managed and monitored, providing easy maintenance and optimization with no burden on internal IT teams.

Unique to HCI is our ability to deliver large-scale, multi-site deployments across geographically diverse organizations, including multinational operations. Whether you have one location or thousands, our experienced network of certified installers is ready to fix your cellular issues and build a high-performance network infrastructure that empowers you to Do More with DAS.