Name: Pro Mobile Booster Voice and 4G LTE – 600 sq.m. Booster
Brand: DoCall Boosters
Price: 359 GBP
Availability: InStock
Rating: 4.9 (342 reviews)

Pro Mobile Booster Voice and 4G LTE – 600 sq.m.

(O2, Vodafone, Tesco, Giff Gaff, Talk Talk)

Overview
Technical Specifications

This dual-band Pro version signal booster is a superstar when it comes to providing crystal clear voice and data coverage in an area with a poor outside signal and 800/900MHz frequency range. It is specialized for 2G/4G and can increase the signal strength of Vodafone, O2, Talk Talk, GiffGaff, Tesco Mobile and has a range of up to 600 m2. Once it’s installed you can expect instant 5-Bar coverage. For versatile signal coverage, you can’t go wrong with this powerful booster. With our easy installation kit and 24/7 customer service, this signal booster can be up and run in less than 15 minutes. Plus, with our 30-day Money Back Guarantee and a 2-Year Warranty, you can rest assured your purchase is risk-free. Commitment might be hard, but choosing the right signal booster shouldn’t be!

Technical Sheet
Coverage

up to 600 sqm
Use

Suitable for the areas from 300 to 600 sq.m.
Operator

O2 (2G & 4G)
Vodafone (2G & 4G)
Giff Gaff (2G & 4G)
Tesco Mobile (2G & 4G)
Talk Talk (2G & 4G)
Frequency

800/900 Mhz
Number of simultaneous users

75
Up-link

832-862 MHz
890-915 MHz
Down-link

791-821 MHz
935-960 MHz
Voltage

AC/220V±10% 45~55Hz
Dimensions

225*140*32 mm
Weight

1.2 kg

output

Up link :15dBm Downlink: 17dBm
Port VSWR

≤1.8DB
Noise figure

≤6dB
Ambient temperature

-15°C~55°C
Function

a) Power supply LED denote
b) Export power LED denote
I/O impedance

50Ω/N connector
Transmission delay

≤0.5μs

FAQ

Why Signal Hero mobile signal boosters is the best solution for poor reception?

Signal Hero mobile signal booster is the only working solution if you have a weak signal and dead zones. It helps to improve signal strength so you can access the internet more quickly, and stream videos without buffering.

With our booster you can make and receive calls without interruption, ensuring you're always in touch with your family and friends.

In general, the booster catches the signals from the nearest cell tower in the area by the external antenna which is included in the kit, then it sends the signal to the booster box. The box amplifies the signals, ensuring reliable coverage even in areas with poor signal strength, and the internal antenna spreads the signals inside the closed area.
Please, help me to find the best booster. How do I know which one?
If you want to find the best booster for you there are 2 easy options:
- Use our Booster Finder Wizard to find the best booster based on your needs.
- If you're still having trouble finding the right booster after using the Wizard, contact our technical support team via chat or phone. They'll be happy to assist you in finding the best solution.
What makes the Signal Hero different?

1. At Signal Hero, we are committed to providing high-quality boosters at unbeatable prices.

2. Since 2010, we've been dedicated to improving cellular signals with our specialized boosters, putting our CUSTOMERS FIRST every step of the way.

3. Our boosters fix more than the signal. Signal Hero customers enjoy fewer dropped calls, better voice quality, faster internet speeds, and improved video streaming.

4. In addition, we provide peace of mind with our industry-leading 24/7 after-sale service:

- Lifetime Support

- 2-Year Warranty

- Installation Services (for enterprise solutions)

5. And if it’s not a perfect solution for you, we’ll refund your purchase or replace it. No hard feelings.
Does this need installation? Can I set this up myself?

Installing our boosters is easy - in fact, 98% of our customers do it themselves. The device is plug-and-play, so all you need to do is attach the units with cables and mount the antennas. We provide simple installation guides and videos to help you along the way.

Moreover, we offer technical aftersales support after the delivery of your device, so you can have peace of mind knowing we're here to help.

How it works

Outside Antenna

The outside antenna communicates back and forth with nearby cell towers.

Booster

The signal booster amplifies any cell signals it receives from the outside antenna.

Inside Antenna

The inside antenna broadcasts these signals of use throughout your home.

Outside Antenna

The outside antenna communicates back and forth with nearby cell towers.

Booster

The signal booster amplifies any cell signals it receives from the outside antenna.

Inside Antenna

The inside antenna broadcasts these signals of use throughout your home.

Reviews:

4.9

342 customer reviews

WRITE A REVIEW ASK A QUESTION

WRITE A REVIEW Cancel reply

Score *

Name *

Email *

Your review *

ASK A QUESTION

Reviews (342) Questions (1)

Samuel B. Verified Customer2024/10/27

Works even better than I thought it would. I live in a very rural area. I go between one bar and no signal constantly. I hate looking at my phone and seeing that I have a voicemail when it never even rang. I received the unit today. Placed the outside ant. on a pole, ran the wire into the bedroom. Hooked up the inside ant. and amplifier. I had my phone in hand with one bar, plugged it in, the green lights started blinking and it went to 2 bars, about 5 seconds later it went to 3 then 4 then 5. I couldn't believe it. I always had to keep the phone by the window, and now, I have full bars. Even at the furthest point in the house, I have 3 bars. I can't believe I can actually talk anywhere in the house now. GREAT product. Now, I will def buy their mobile version for the car.