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Mobile Signal Booster Voice – 1000 sq.m. (Power Line)

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

1 Band
Coverage: Up to 1000 sqm
Ideal for:
Giff Gaff Signal Boosters
O2 Mobile Signal Boosters
Tesco Mobile Signal Boosters
Vodafone Signal Boosters
2G-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 Installation
  • Fast Data Download
  • 2 -Year Warranty

GSM power line signal booster is a high-performance repeater for calls which covers areas up to 1000 sq. m. Great package for poor coverage areas (1-2 bars outside) to boost overlarge houses, offices and warehouses etc. This model has got both automatic and manual gain control giving you very stable signal. It will boost major UK O2 Vodafone Tesco Mobile GiffGaff operators' signal for the frequency 900 MHz. Model is coming with a powerful Yagi antenna.

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£ 515

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Complete set is coming with:

  • 1x repeater
  • 1x outdoor Yagi antenna
  • 1x indoor antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
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For a larger area of 1000 square meters, this model provides an amazing option. This all round kit is aimed at giving you an easy solution to boosting your mobile signal over a larger area. It can boost Vodafone, O2, Tesco and other UK network operators with this device.

With voice cell phone booster you get the full assembly kit. You need just 15 minutes to set it up and even your kids can do it. It is that simple. Just follow the instructions and within no time, you have set up a booster that is working wonders for you. And if you are worried, there is nothing harmful in the waves emitted by it.

It is good for use across UK as all cellular service providers support the 900 MHz range. If there are any issues that crop up at any time, we are here to help you, 24/7. We will make sure that you have the coveted 5-bar signal around the area. And what is more, this device has a pretty cool design to back it.



Coverage (sq. m.) Place to use Operator Frequency

Users Supporting Simultaneously

Up to 1000 sq.m. Large Home

Large Office

Small Hotel

O2 Mobile (2G & 3G)

Tesco Mobile (2G & 3G)

Vodafone (2G & 3G)

GiffGaff (2G & 3G)

900 100


Down-link Voltage Size


890 ~ 915 MHz

935~ 960 MHz AC:90~265V, 50/ 60Hz;DC:5V/ 4A 200 x 120 x 35mm 1.4 kg.

Technical Specifications:

Specification Uplink Downlink Bandwidth
GSM/UMTS 900MHz 890-915 MHz 935-960 MHz 60 MHz
Max Gain 70dB 70dB
Ripple in Band ≤5dB
Max. Input Power Without Damage 0dBm
Output Power 20dBm 22dBm
Noise Figure @ max. gain ≤6db ≤6db
Return loss ≤-8 dB
Auto Level Control ≥20dBm
MGC 31db@1dB/step
Time Delay ≤0.5 μs
MTBF > 50000 hours
Power Supply AC:110~240V, 50/ 60Hz; DC 5V6A
Power Consumption ≤20W
Impedance 50 Ω
RF Connector N -Female
Cooling Heat sink Convection cooling
Dimensions (L x W x H) 200 x 120 x 35mm
Weight 1.4 KG
Installation Type Wall Installation
Environment Conditions IP40
Humidity <90%
Operating Temperature -10°C ~ 55°C
Led Signal Indication explanation:
LED Status
  There are 3 UL/P LEDs to indicate respective frequency band’s up link working status or system warning state. Each UL/P LED takes the same indication meaning.
Band 1 UL/P The LED(s) is Dark when there are no phone calls in the coverage area or cell phone does not contact BTS.
Band 2 UL/P   The LED(s) flashes in Red when there is a phone call in the coverage area, or cell phone contacts BTS periodically.
Band 3 UL/P Any of the 3 LEDs lighting in constant or solid Red indicates System Warning state. The repeater works in abnormal state or is self-oscillating.
  There are 3 DL/P LEDs to indicate respective frequency band’s down link working status. Each DL/P LED takes the same indication meaning.  
Band 1 DL/P   The LED(s) is Dark when corresponding frequency band(s) amplified signal output power does not reach lighting threshold. Usually output power ≤ 10dBm. This means the corresponding frequency band(s) works at small power output state.
Band 2 DL/P The LED(s) lighting in Green means that the corresponding frequency band(s) amplified signal output power reaches lighting threshold. The corresponding frequency band(s) works in good amplification state.
Band 3 DL/P The LED(s) lighting in Red or Orange means that the corresponding frequency band(s) amplified signal output power reaches maximum. The corresponding frequency band(s) works in best amplification state.

Product FAQ:

How do I determine the best place to set up my booster?

How many users will one booster support?

Should I check the location of my network provider’s nearest tower?

How can I check if the booster will work for me?

How It Works:

4.48 out of 5 based on 42 customer ratings
21 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    5 out of 5

    Delivered on time

    Delivered within a week and easy to set up.

  2. Verified Buyer

    5 out of 5

    Signal improvement

    When my grandchildren came to stay they couldn't stop moaning about how bad the signal at my house is. It took me a while to address the problem but I didn’t want them to stop coming to see me so I got one of these boosters. My eldest grandson helped me to fit it and now I don't have to worry about them not coming around any more!

  3. Verified Buyer

    5 out of 5

    Works for me

    Bought one and installed it pretty quickly. Straight up to five bars as it promised.

    • Mobile Signal Boosters

      Dear Jonathan, Thank you for the review. We're glad to hear our mobile signal booster works well for you. Stay always connected and enjoy your calls. Cheers, Mobile Signal Boosters Support Team

  4. Verified Buyer

    4 out of 5

    Not as good as my parents' model

    My parents got one of these for their flat and were so impressed by how well it worked that I thought I should get one for my flat. Must be something to do with the area where I live because my signal is nowhere near as good as the one that they get in their flat.

  5. Verified Buyer

    5 out of 5

    Love the manual controls

    The manual control option has given me great flexibility.

  6. Verified Buyer

    4 out of 5

    Peaceful holidays once more

    We have a teen daughter who just won't put the phone down, and she's been whinging on at us to do something about the reception in our holiday home. After she refused to come with us in the half term if we didn’t do something about it we got this booster installed. No more arguments just lots and lots of phone conversations. I'm glad I'm not paying her phone bill!

    • Mobile Signal Boosters

      Dear Joe, Thank you for taking the time to share you valuable experience. We're glad to hear your problem has been solved. Cheers, Mobile Signal Boosters Support Team

  7. Verified Buyer

    4 out of 5

    A big house might need 2

    A bigger house might need 2 of these boosters to achieve signal in all rooms. My apartment is tiny so that isn't a problem for me but if I move I might need to get another one.

  8. Verified Buyer

    5 out of 5

    Not the be all and end all but still decent

    Whilst it may not be the best product in the world, this signal booster is sure to improve the performance of your mobile device, even if it's just a small amount of difference.

  9. Verified Buyer

    5 out of 5

    I am a fan of this product

    This product has done wonders for my household, everyone who comes round no longer complains of a lack of signal

  10. Verified Buyer

    5 out of 5

    Accurate description

    The description for this product is very accurate, works as described

  11. Verified Buyer

    4 out of 5

    It really works

    My friend told me that this booster had worked a treat for her, but I didn’t believe her until I tried it for myself. It really does work.

  12. Verified Buyer

    4 out of 5

    Tricky to get direction right

    Although the basics of the installation were fine, getting the direction right was a lot less easy. Once I did actually get it sorted I was happy with the result.

  13. Verified Buyer

    4 out of 5

    Improved signal

    I have seen a definite improvement in the mobile signal in my office since installing this device.

  14. Verified Buyer

    4 out of 5

    Works well close to antenna

    If I'm within a few feet of the indoor antenna, this signal booster works brilliantly. Not so much if I go out of the room though.

  15. Verified Buyer

    4 out of 5

    Finally - my internet pages load

    I thought I was going to die of old age before my internet pages would load on my cell phone when I was at home, but after installing this amplifier I can see pages in seconds. It's wonderful.

  16. Verified Buyer

    4 out of 5

    Brilliant service and great product

    I was really impressed by how excellent the service was from this company - the staff were very knowledgeable and helpful, and when my purchase arrived, it was great quality and works perfectly.

  17. Verified Buyer

    5 out of 5

    Works great!

    Our lake house had just a single bar of signal, no matter where we used the phone, but when we installed this device we've found the signal is much better. We can always hear people talking now and we don't drop calls.

  18. Verified Buyer

    4 out of 5

    Performs excellently

    This is a product that strives to make the world a global village.

  19. Verified Buyer

    5 out of 5

    Durable and performs well

    A rugged item hot-wired for performance and durability.

  20. Verified Buyer

    4 out of 5


    Works well in my large house. I get 200mb from my boooster and with this i get around 100mb.

  21. Verified Buyer

    5 out of 5

    It works

    Found it a little tricky to set up but works well