The Cel-Fi Pro Smart Signal Booster is for homeowners and businesses that are looking to improve their cellular signal indoors. This repeater kit works on the AT&T U.S. network to enhance voice and data transfer on their 2G, 3G, LTE and VoLTE bands. Cel-Fi Pro provides coverage up to 13,000 square feet, making it ideal for large homes and offices. Multiple units of the Cel-Fi AT&T booster can be deployed in large offices and will not interfere with coverage strength.
Cel-Fi boosters are radically different from traditional repeaters, as these intelligent boosters are the only ones that are wireless-in/wireless-out. The Network Unit receives the signal from the mobile network, requiring as little as one bar of signal (-104 dBm RSCP and -120 dBm RSRP). This signal is relayed wirelessly to the Coverage Unit that amplifies it for up to 100dB of gain. The device automatically encrypts the wireless link to keep all communication secure. Up to four different E-Ultra cellular bands are supported by the Smart Signal Booster, which remains fully functional around other RG signal emitters and Wi-Fi devices.
Cel-Fi is known for products that are easy to set up. This booster doesn't require the installation of external antennas or bulky coaxial cables. It also doesn’t require handset registration or a configuration setup by the user. In fact, Cel-Fi intelligently and automatically senses and adapts to its environment, including to changes made by your carrier or to changes caused by nearby equipment like Wi-Fi or other Cel-Fi devices. A software-based coverage pattern optimizes gain for better performance. Using an AT&T booster from Cel-Fi simplifies signal boosting and can significantly increase your mobile broadband coverage area.
- Coverage area*:
- All-in-One Kit? YES
- Compatibility: This amplifier supports 3G, 4G, LTE and VoLTE for AT&T only. It is NOT compatible or approved for use with ANY other carrier.
- Installation: Cel-Fi doesn't require the installation of external antennas, bulky coaxial cables, handset registration, or a configuration setup by the user. In fact, Cel-Fi intelligently and automatically senses and adapts to its environment-including to changes made by your carrier, or to changes caused by nearby equipment like Wi-Fi, or other Cel-Fi devices.
- download the Cel-Fi PRO datasheet
*Many factors will influence the actual coverage area you will see from a repeater, including layout/floorplan, construction, and original un-amplified signal strength. Depending on your situation, you may see more or less coverage than the estimates listed here. It is not possible to guarantee coverage area.