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.

Contact Us

Distributing mobile signal in your office
Coverage: 4000m2

Series 1002-4 - Grade A filtering

List of Products

Refine selection (Tick one or more boxes below)
Name SKU Frequency m2 Price (ex-VAT) Spec Networks
StellaOffice900 SD-RP1002-G-4P
most popular
4000m2 €797 (€647.97) GSM
StellaOffice2100 SD-RP1002-W-4P
4000m2 €797 (€647.97) 3G
StellaOffice900+1800 SD-RP1002-GD-4P
900 / 1800
4000m2 €1,072 (€871.54) GSM, 4G
StellaOffice900+2100 SD-RP1002-GW-4P
900 / 2100
4000m2 €1,072 (€871.54) GSM, 3G
StellaOffice800+900 SD-RP1002-LG-4P
800 / 900
most popular
4000m2 €1,072 (€871.54) GSM, 4G
StellaOffice 800/900/2100 SD-RP1002-LGW-4P
800 / 900 / 2100
most popular
4000m2 €1,377 (€1,119.51) GSM, 3G, 4G
StellaOffice 900/1800/2100 SD-RP1002-GDW-4P
900 / 1800 / 2100
4000m2 €1,377 (€1,119.51) GSM, 3G, 4G
StellaOffice 800/900/1800/2100/2600 SD-RP1002-LGDWH-4P
800 / 900 / 1800 / 2100 / 2600
most popular
4000m2 €2,292 (€1,863.41) GSM, 3G, 4G
This table is too complicated for me, help me choose the best booster for me.

How It Works

  • The antenna installed on the roof receives mobile signal from all networks. It sends this signal down co-axial cable to the StellaOffice repeater.
  • The repeater boosts the signal to each of its 4 ports. 4 antennas can be installed within the buildinig and connected to these ports.
  • All devices (mobile phones , tablets , laptops, IOT’s)  can now communicate with this enhanced signal.


  • Boosts mobile signal in large buildings
  • Coverage: 4 x 1000m2 (in open space)
  • Boosts all mobile operators
  • Boosts voice and data (GSM, 3G and 4G)
  • Unlimited users
  • Simple and intuitive LED signal indicator
  • No broadband connection required
  • Repeater output power: 5 mWatts  (50 times less then mobile phone)
  • Complete Network operator protection


The StellaOffice repeater comes with different frequency options.

You can choose a repeater kit that boosts GSM only, or a more expensive kit that boosts GSM, 3G and 4G.

Your choice depends on your needs. If you only need to boost voice, we recommend the StellaOffice-G. However, if you want to boost data also, we suggest the 3 band or 5 band options.


The StellaOffice repeater kit contains 4 antennas. Each antenna provides 1000m2 of coverage in open space. This is a total of 4000m2. In practice, this equates to about 10-15 normal sized rooms in a typical building.

Two things effect the coverage inside your building:

  1. The building materials, ie plaster walls, concrete block walls, even the glass in the windows of your building.
  2. The signal strength outside your building. For example, 5-6 signal bars will give you greater indoor coverage then 1-2 signal bars.

A closer look

Powerfull operator network protection

Case Studies: see all

    StellaOffice signal booster installed in a restaurant in Rome

    10th December 2015
    Italian restaurant in Rome Name:  Ciasa Mia Addrerss: Via del Tritone Equipment used in installation: StellaOffice triband booster kit The Installation Ciasa Mia  is located in a large underground  cellar in Rome.  No mobile signal can penetrate down into the cellar, and therefore all the staff and clients in the restaurant cannot not receive calls or access mobile [...]
    read more

    Hotel Cortijo Barranco - Spain

    8th September 2015
    Installation of a 900Mhz repeater with 4 indoor planar antennas and a Yagi outdoor antenna: Ms. Remedios Cano (the manager) told us that she’s very satisfied with the installation. They have gone from not being able to use their mobile phones inside the building to being able to use them with a very acceptable quality, [...]
    read more

    New Hospital in Mollet, Spain

    22nd February 2015
      Location: Mollet del Vallès, Barcelona, Spain Equipment used: 1 StellaOffice repeater 11 linear amplifiers 39 antennas Before installation: Before this installation, this hospital had no mobile signal coverage at all. The patients could not call their family. The staff could not communicate with each other and to those outside the hospital. They desperately needed a solution [...]
    read more