Cel-Fi DUO 3G / 4G Signal Booster for O2, 3, Vodafon

Manufacturer: Cel-Fi

Our price:£ 699.00/pcs. tax incl.


Code: Cel-FiDuo

In stock: 1

Its area of coverage and signal gain make it ideal for homes, stores, offices, warehouses and small businesses in general.

  • Provides 100dB of signal gain, 1,000 times stronger than traditional analogue boosters, which provide 60-70 dB of gain
  • Creates a bubble of approximately 40 metres of coverage or 13,000 sq. ft. / 1,200 m2, equivalent to 5-10 times larger coverage than most boosters
  • Boosts both 3G and 4G signal coverage, for EE or Three, and all hosted MVNO under the Network of your choice
  • Enhances reception and signal strength which result in reduced battery requirements on mobile phones and extended battery life.
  • Reduces dropped calls and improves voice clarity
  • No internet broadband required

Cel-Fi DUO is CE and FCC approved. It is legal to use and has been approved for use by mobile operators.

With 100dB of gain, the Cel-Fi DUO mobile signal booster will improve cellular service, and reduce your cell phone’s power requirements to extend its battery life. The Cel-Fi DUO covers up to 13,000 sq. ft. (approximately 1,200 m2) of indoor space per system. It’s fully self-contained and self-configuring, requiring no external antennas or wiring. Simply plug it in to boost indoor cellular coverage.

Technical Specifications:

  • Compatible with: EE, Three and all hosted Networks (3G and 4G)
  • Support for Band 2 (1900 MHz) and Band 7 (2700 MHz)
  • Certifications: CE, FCC, RoHS, IC, EAC, R&TTE, EN, SRRC
  • Power Consumption: Full uplink: 30 Watts / Idle: <20 Watts
  • Physical Specification: Network Unit: 158.5 x 146 x 59mm (560g) / Coverage Unit: 158.5 x 146 x 59mm (390g)
  • Electrical & Environmental Requirements: 12 VDC / 0 to 40 Celsius

Write a review

Cel-Fi DUO 3G / 4G Signal Booster for O2, 3, Vodafon

Cel-Fi DUO 3G / 4G Signal Booster for O2, 3, Vodafon

The Cel-Fi DUO Signal Booster greatly enhances the 3G and 4G / LTE signal and cellular service, nullifies dead zones and eliminates dropped calls.