CEL-FI PRO improves 3G, 4G, and LTE cellular service by eliminating dead zones and dropped calls. With 100 dB of gain, CEL-FI PRO will not only improve cellular service across four (4) concurrent bands, it will also reduce your cell phone’s power requirements and extend its battery life. CEL-FI PRO covers up to 13,000 ft2 (1,200 m2) of indoor space per system. CEL-FI PRO systems feature an LCD color interface, are fully self-contained and self-configuring, and require no external antennas or wiring. Simply plug it in to boost indoor cellular coverage.
- Carrier Grade Smart Signal Booster
- Supports WCDMA & LTE (including VoLTE)
- Supports up to four (4) separate frequency bands & relays channels simultaneously- enabling support of all operator services
- 100dB system gain ensures maximum coverage footprint
- Support for Bands 2/4/5/12
- Support for Cel-Fi WAVE Management
Get set up in 4 easy steps
1. Find the best cellular signal
Use your phone to find the best cellular signal. Typically you will get the best signal near a window.
2. Place the Network Unit
Place the Network Unit (NU) in the location where you get the best cellular signal.
3. Place the Coverage Unit
Place the Coverage Unit (CU) in the location where you need improved coverage.