Give the Gift of Better Cellular Coverage
Solve poor cellular coverage in your home with CEL-FI
CEL-FI products are the most powerful carrier-grade solutions available on the market today. Whether there is a signal in certain spots in your home or only a signal outside; CEL-FI has the solution.
Lead Performance
Ease of Install
Fast Setup
Leaders in Value
Carrier Grade Approved
Dropped calls and missed texts are a thing of the past.
Get a CEL-FI product and give the gift of staying connected all year long. No more being the last one to respond to the group text, or not being able to finish your story because the call dropped. Share your memories with your loved ones with reliable cellular coverage in your home.
CEL-FI DUO/DUO+
- Large Footprint: Up to 15,000 sq. ft
- Carrier Grade: Up to 100 dB gain for voice and data
- Network Safe: Single-carrier support
- Plug & Play: Simple install with built-in antennas
CEL-FI PRO
- Large Footprint: Up to 15,000 sq. ft
- Carrier Grade: Up to 100 dB gain for voice and data
- Network Safe: Single-carrier support
- Plug & Play: Simple install with built-in antennas
CEL-FI GO
- Large Footprint: Up to 15,000 sq. ft
- Carrier Grade: Up to 100 dB gain for voice and data
- Network Safe: Multi-carrier support with carrier switching
- 6 Step Install: Choose your Donor and Server Antenna
- Weather Resistant: NEMA 4 Rated
How it works
1. Find the best cellular signal
2. Place the Network Unit
3. Place the Coverage Unit
4. Use app to optimize setup
Sample Layouts
- Use your phone to find the best cellular signal. Typically you will get the best signal near a window.
- Place the Network Unit (NU) in the location where you get the best cellular signal.
- Place the Coverage Unit (CU) in the location where you need improved coverage.
- Using the CEL-FI WAVE app, finish setup and activation.
Move the CU further away from the NU to maximize coverage. The total coverage area equals twice the distance between the NU and the CU. The maximum distance is up to 100 dB path loss.
Approved Network Operators
