Local Distributor Details

We have auto-selected a trusted Stelladoradus reseller in your country for you. You are buying from trusted reseller:

Coolfinn, Portlaw, CO. Waterford, Ireland

+353 51 387145

+353 51 387145

Advantages from buying from StellaDoradus: -Get advice and after sales support in your own language.StellaDoradus can advise you on the best booster for you.

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StellaRoom-GW booster | Boost GSM + 3G in your home

  • Provides GSM + 3G  signal 
  • Frequency 900Mhz+2100Mhz
  • Manufactured in Ireland
  • Boosts all mobile networks at the same time.
  • Easy Installation.
  • Coverage: 400m2 (up to 2 rooms)
Local Shipping: 2 days International Shipping: 4 days


(€335.77 ex-VAT)

How the dual band signal booster works:

The StellaRoom-GW dual band signal booster is suitable for installations where you have a good external signal, and you want to amplify up to 2  rooms in your house or small office.

In modern buildings, the double glazed windows and foil backed insulation in walls, stop the mobile signals from entering the house.

With the StellaRoom-GW signal booster, the external antenna receives the 3G and GSM signal from all operators in the area.

The signal is sent inside the building via a 12Mt cable to the signal booster where it is amplified and transmitted around the room by the indoor antenna.

Both 900Mhz and 2100Mhz gets amplified with this booster. this ensures you are covered for all voice and data.

Perfect for small offices, apartments, basements and other small areas where there is no signal.


(€335.77 ex-VAT)

Quick install guide

what you get line drawings room_all_800   StellaRoom_diagram_600x470  

We recommend doing a "loose" install first, so that you can test where best to place your cables and antennas.

1      Install the outdoor panel antenna in a location where there is good mobile signal. (usually this is your roof).

2-3 Using the supplied 12m cable, run it down inside your house to the StellaRoom  repeater.

4     Attach this cable to the repeater and plug in the power supply.

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