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December 1, 2025
DAS/Indoor Wireless
In grocery retail, seconds count. Whether it’s keeping checkout lines moving, managing time-sensitive inventory, or enabling mobile payments, operational speed and reliability are everything. Yet for many grocery stores, poor cellular coverage remains a daily obstacle—from dead zones in produce to dropped calls in the stockroom.
Nextivity addresses these challenges with mobile phone signal booster technology designed for complex retail environments. From smart signal boosters to private LTE/5G networks, our CEL-FI cellular boosting technology delivers reliable coverage across the entire store, ensuring that operations run smoothly and customers remain connected. Nextivity’s cell phone signal booster solutions ensure reliable coverage where it matters most.
Why Grocers Choose Nextivity Cellular Solutions
From small neighborhood stores to nationwide grocery networks, Nextivity ensures every location remains connected—from the front door to the back dock.
Crossover is more than a distribution partner for many of the world's top wireless broadband and in-building wireless/distributed antenna systems (DAS) manufacturers. Crossover is more than an engineering firm, with world class engineers, utilizing powerful software tools like Pathloss and iBwave. We are your "5G Wireless Technology Partner" for solutions that just work. Crossover was founded in 2007 by a group of industry veterans, looking to bring a new approach to how wireless solutions are sold and supported in the North American market. Focused on Best of Class wireless solutions, Crossover provides skilled design and implementation engineering expertise with every product sold to ensure your network build is a success. We don't just bridge the gap, we help you Crossover. Please visit https://www.crossoverdistribution.com/.
Nextivity solutions deliver industry-leading signal gain with 3x the coverage footprint for voice and data. The systems are unconditionally network safe with a no noise guarantee. Including speed-of-installation tools, CEL-FI products are available for enterprise, public safety, small businesses, remote settings, residential, marine, and vehicles.
Nextivity solutions are the only coverage solutions authorized for use in nearly 100 countries by almost 200 mobile operators. CEL-FI products cover spaces no one has covered before.
CEL-FI products are installer friendly, provide optimal coverage, and automatically adjust to changing network conditions. Solutions range from DAS to Smart Signal Boosters, all providing the industry’s highest Max Gain.
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