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Pro Mobile Signal Booster 4G LTE – 300 sq. m.


1 Band
Coverage: Up to 300 sqm
Ideal for:
BT Mobile Signal Boosters
EE Mobile Signal Boosters
Giff Gaff Signal Boosters
O2 Mobile Signal Boosters
Talk Talk Signal Boosters
Tesco Mobile Signal Boosters
Three Mobile Signal Boosters
Vodafone Signal Boosters
800 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

A novelty in the UK market designed specifically for 4G networks, our Single Band 4G Network model provides up to 300m2 worth of signal coverage, ideal for your flat, small office, small bar, mini-cafe or other small-sized areas. The device boosts all major UK mobile operator (O2, EE, Vodafone, Three, Tesco, Mobile, etc.) 4G signals broadcast in the 800 MHz frequency range.

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Free Trackable Delivery In UK
10 Years In The Mobile Boosters Industry
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24/7 Support
Over 8700 Satisfied Customers

£ 239

Units Sold: 33

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Kit includes:

  • 1x repeater
  • 1x outdoor panel antenna
  • 1x outdoor LPDA antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
Request Installation
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An active 4G LTE network user looking to amplify your 800 MHz signal? Our Single Band 4G LTE  Pro model is made for you! A single band mobile signal repeater, the device boosts all major UK network provider (O2, EE, Vodafone, Three, Tesco, Mobile) signals within a 300m2 radius.

The quick installation kit comes complete with instructions and takes less than 15 minutes to set up. You’ll be up and running in no time! The device combines attractive design with a 5-bar signal capability in urban and rural areas across the UK to bring you the best in signal coverage.

Please do not hesitate to contact our staff of highly trained professionals available 24/7 should you experience any problems with your booster. Satisfaction guaranteed!

Technical Sheet
Coverage Use Operator Frequency Number of simultaneous users
Up to 150 m² Small Home


Small Office

Big and Small Boats

Other Small-Sized Areas

BT Mobile (4G)

EE (4G)

O2 (4G)

Vodafone (4G)

Three (4G)

Giff Gaff (4G)

800 MHz 25
Up-link Down-link Voltage Dimensions Weight

791-821 MHz

832-862 MHz AC/220V±10% 45~55Hz 165*115*35 (mm) 0.3 kg


Technical Specifications:

Frequency range Uplink: 791-821 MHz Downlink: 832-862 MHz   Gain Up link: Gp≥63dB Downlink: Gp≥68dB
output Up link :15dBm Downlink: 17dBm Function a) Power supply LED denote b) 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 165*115*35 (mm)/0.3 kg Coverage area Up to 300 sqm
Led Signal Indication explanation:
LED Status Definition
Power Red Normal
Off DC power problem
  DL (Downlink) White No signal received Solution: Adjust the outdoor installation to get sound signal
Green Signal received ok but not perfect
Red Full signal received

Additional Information

Weight 1.35 kg

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:

3.4166666666667 out of 5 based on 20 customer ratings
10 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    4 out of 5


    The company is very good. Top service, signal is good, only sometimes I need to reset the mobile.

    • Mobile Signal Boosters

      Dear David,Thank you for the nice review. We're glad to have happy clients like you. Hope to work with you again. Cheers, Mobile Signal Boosters Support Team

  2. Verified Buyer

    4 out of 5

    This is an awesome product

    This device truly solved my poor signal problems. It's easy to set up and works perfectly well.

    • Mobile Signal Boosters

      Dear Finlay, Thank you for the nice review. We're absolutely delighted to hear our mobile signal booster's solved your connection problem. Stay always connected and enjoy your calls!Cheers, Mobile Signal Boosters Support Team

  3. Verified Buyer

    4 out of 5

    Great for elderly relatives

    Bought this for my grandmother so she would have the peace of mind that comes with knowing that she could call me any time. She's never off the phone now!

  4. Verified Buyer

    4 out of 5

    Wroks fine

    After the installtion I went from 1-2 to 3-4 bars throughtout the entire house.

    • Mobile Signal Boosters

      Dear Tom, Thank you for taking time to share your valuable experience. We're absolutely delighted to hear our mobile signal booster works well for you. Hope to work with you again. Cheers, Mobile Signal Boosters Support Team

  5. Verified Buyer

    3 out of 5

    Tricky to get the outdoor antenna set up

    I had some difficulty in trying to get the outdoor antenna set up properly. In the end I had to get my brother to come with his ladders and fit it for me. Once that had been sorted out though I was happy to see that I was up to 4 bars instantly

  6. Verified Buyer

    3 out of 5

    Seems good

    The booster seems well made. I haven't installed it yet because I need to put an outlet in my attic.

  7. Verified Buyer

    3 out of 5


    We had no reception in our house. Now we can get calls and text messages. Although we sometimes have to reset our phones.

  8. Verified Buyer

    4 out of 5

    I'm happy with my purchase

    There isn't much to say except that I'm pleased that I bought this. It works and it represents good value for money.

  9. Verified Buyer

    4 out of 5

    Pretty good

    The item arrived quite promptly and was easy to install. We now normally have Vodafone coverage throughout our house, when previously we had none.

  10. Verified Buyer

    4 out of 5

    Roof mounting difficult, but result is worth it

    I had to hire someone in to mount the antenna on my roof (I'm 65 so I'm not going to go climbing on my roof thank you very much!) Apart from that extra expense, this product was well worth it. No more missing my daughter's calls.



Outside Signal