The Cel-Fi Duo for T-Mobile has been discontinued and replaced by the Duo+ for T-Mobile
Fast Facts about this Product:
- This repeater kit is best for: T-Mobile users looking for an easily-installed, powerful signal booster for areas up 13,000 square feet without needing to run cable or mount antennas outside.
- Coverage area*:
- All-in-One Kit? YES
- Compatibility: This amplifier supports 3G, 4G, LTE and VoLTE for T-Mobile only. It is NOT compatible or approved for use with ANY other carrier.
- 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.
- Cel-Fi provides coverage up to 13,000 sq. ft., making it ideal for large homes and offices. Multiple Units of Cel-Fi can be deployed in large offices and will not interfere with coverage strength.
- Cel-Fi is radically different from traditional repeaters, Cel-Fi is the only intelligent booster that's wireless-in/wireless-out. The Network Unit receives the signal from the mobile network (it requires as little as one bar of signal, or -104 dBm RSCP, and -120 dBm RSRP) and relays it wirelessly to the Coverage Unit that amplifies it for up to 100dB of gain.
- download the Cel-Fi DUO 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.