Signal Repeater – Voice – 150 sq.m.

(Vodafone & O2 Voice + 3G / Voice for other mobile carriers)

Coverage: Up to 150 sqm
Ideal for:
O2 Mobile Signal Boosters
Vodafone Signal Boosters
Giff Gaff Signal Booster
Tesco Mobile Signal Boosters
900 MHz
Free Shipping In UK
Delivery time: 3-5 Business Days
Delivery time: 7-12 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy&nbs p;Installation
  • Fast Data Download
  • 2 -Year Warranty
4.86 out of 5 based on 7 customer ratings
(7 customer reviews)

The voice model is for calls. Coverage area is up to 100 sq. m.  Works well in your car, bus or truck.  Will boost major UK O2, Vodafone, Tesco, Mobile, and GiffGaff operators’ signal for 900 MHz frequency.

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£165.00 £139.00

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Kit includes:

  • 1x repeater
  • 1x outdoor panel antenna
  • 1x indoor antenna
  • 1x power adapter
  • 15 meters cable

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Product Description

Are you looking for a signal repeater for your home? Have you searched and searched but aren’t finding anything that meets your exact needs? Well, look no further! Not only does our voice model boast the best signal booster on the market, operating within 150 sq. metres and on 900 MHz GSM frequency, but it functions exceptionally well anywhere in the UK. Imagine having the security and confidence of amplified signal for all of your calls, regardless of your provider. Our voice model can boost Vodafone, O2, Tesco and GiffGaff network providers.
Within four quick easy steps and a full installation kit, the voice model can be installed on your mobile device in as little as 15 minutes! Let our attractive, powerful and efficient signal booster solve all of your signal problems.
We do advise that you DO NOT connect the power until all other connections are completed. Why does our company and our product stand up against the competition? With our product and company, we give you peace of mind for you and your family knowing no emissions are released from our product at any time throughout the life of the product. In addition, we are always here to help- our professional customer service and technical support team are available 24/7 for any questions you may have. Try us out!

Coverage (sq. m.) Place to use Operator Frequency Users Supporting Simultaneously
Up to 150 sq.m. Small BoatApartment

Small Office

Other Small Areas

O2 Mobile (2G & 3G)Tesco Mobile (2G & 3G)

Vodafone  (2G & 3G)

GiffGaff (2G & 3G)

900 25
Up-link Down-link Voltage Size Weight
890 ~ 915 MHz 935~ 960 MHz AC/220V±10% 45~55Hz 130*95*28 mm. 0.45 KG.

Technical Specifications

Frequency range uplink:890-915MHzDownlink: 935~960MHz Gain uplink:890-915MHzDownlink: 935~960MHz
output Up link :10dBm Downlink: 10dBm Function a) Power supply LED denoteb) Export power LED denote
Port VSWR ≤1.8DB I/O impedance 50Ω/N connector
Noise figure ≤6dB Transmission delay ≤0.5μs
Ambient temperature -15°C~55°C Power supply AC/220V±10% 45~55Hz
Size/weight 130*95*28MM/450g Coverage area Up to 150 sq m.

Led Signal Indication explanation:

LED Status Definition
Power Red Normal
Off DC power problem
 DL (Downlink) White No signal receivedSolution: Adjust the outdoor installation to get sound signal
Green Signal received ok but not perfect
Red Full signal received
 UP (Uplink))


Flicker When there is a call it is normal
 Green Always green means self-excitedSolution: Turn off the booster, adjust the indoor and outdoor antenna again

and try to expand the distance or create some barriers between them.

Product FAQ:

Where should I setup my booster?

Choosing the right place to setup your signal booster is outlined in The installation guide. If you are still unsure please contact us using our online form or our live chat function.

Should I locate my nearest provider’s phone tower?

Yes, this is an important part of booster your signal, as our standard antenna accepts signal from within 170 degrees. You may wish to purchase an additional antenna to receive signal from all locations.

How many users will one booster support?

We make it a must have that our boosters support simultaneous devices, the limitation occurs normally by the power output, measured in ‘dBs’, below you will find a quick guide as to what coverage equates to users supported:

Estimations can also be made using this table:

Coverage in square metres Number of supported users
Up to 150 sq m Up to 50 users
Up to 300 sq m Up to 100 users
Up to 600 sq m Up to 150 users
Up to 1500 sq m Up to 200 users

How will I know if a booster works for me?

The best way to check if a signal booster is going to work is to check your signal strength outside of your property,

  • Find the highest point you where you can mount the antenna (most commonly the roof)
  • Check the bars shown on your mobile phone here.
  • If 0 bars are shown we recommend contacting us so we can provide an adequate solution.
  • If 1-2 bars are shown, a booster will help you increase this signal.

For 1-2 bars we recommend that you choose a signal booster with a more powerful antenna, you will see the option to add an upgraded (Yagi) antenna on our product pages.

  • For 3 bars of signal, our standard boosters will be enough, these will help you gain 5 bars of signal strength.
  • Ensure that the included cabling suits your needs, we can offer extra antennas and a splitting tool to help you with a custom solution.


How It Works:

How It works
Average Rating: 4.86

7 reviews for Signal Repeater – Voice – 150 sq.m.

  1. 5 out of 5


    Makes a difference so very happy.

  2. 5 out of 5


    This device is amazing, the office I work in is a bit out of the way so signal isnt always reliable, after setting this up (instructions are included) I haven’t had a problems, for just over £100 this is a bargain, it covers my whole office and even the house next door (free signal for them 🙂 )

    Thanks, Peter

  3. 5 out of 5


    this is my second purchase from this site, instructions are clear and shipping is fast

  4. 5 out of 5


    Setting up this signal booster was easy, nothing too complicated

  5. 5 out of 5


    Seeing a good increase in signal since ordering this, a must have where i live

  6. 5 out of 5



  7. 4 out of 5


    Noticeably better signal, would recommend.

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