4G LTE - 300m2 (Three 3) Mobile Phone Signal Booster
✓ Compatible with multiple users and devices
✓ Complete kit: all parts included
✓ Simpler Install and Maintenance
£183.82 GBP
Enhance your mobile phone signal coverage with a 4G LTE signal booster, designed to improve signals for all three mobile networks. This booster enhances indoor coverage up to 300m2 and works on the 1800MHz frequency, ensuring reliable data connections for Italy's mobile signals.
Frequently Bought Together
Description
2G (GSM) -76 to -90 dBm
3G (UMTS) -80 to -94 dBm
4G (LTE) -97 to -105 dBm
How shown dBm reading on phone, can refer Quick Start Guide
Receives signal
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
Boosts signal
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
Broadcasts signal
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Home
Office
Garage
Metal Buildings
Enhanced 4G/LTE Coverage
Experience seamless connectivity with our 4G LTE Mobile Phone Signal Booster, designed to enhance the signal coverage up to 300 square meters. Whether you're at home, in a café, or busy at work, boost your mobile connection and enjoy smoother and faster data streaming without interruptions.
Multi-device Support
Connect up to 30 devices simultaneously with our powerful signal booster. It's perfect for families, small offices, and public spaces where multiple users need reliable and fast mobile connections. Stay connected with faster downloads and uploads, benefiting everyone around you!
Simple Installation
Setting up your new signal booster is a breeze. With a complete kit that includes all the necessary components, you can quickly install it without needing professional help. Enjoy boosted signals in no time and forget about the hassle of complicated setups.
Pioneering Signal Amplification
Our booster operates on the 1800MHz (Band 3) frequency, ideal for improving signals on Three (3) networks. It efficiently amplifies weak outdoor signals, ensuring you receive a robust and stable radio frequency indoors, perfect for all your internet activities.
Lightning Surge Protection
Protect your valuable equipment with our optional lightning surge protector! This device is designed to safeguard your signal booster from high-voltage surges caused by lightning strikes. Invest in security and enjoy peace of mind while using your signal booster.
Expandable System
Need even more coverage? Our booster system is expandable! Add additional indoor antennas to further enhance your signal reach, allowing you to customize coverage according to your specific needs. Ideal for larger spaces requiring consistent and reliable signal strength.
3 Steps to Full Bars
1. Place the Outdoor Antenna
Mount the antenna where you get the best signal.2. Connect the Booster Inside
Plug in the booster and connect to the antenna.3. Enjoy Full Bars Everywhere
Clear calls, fast data, and no more dead zones.4G LTE signal booster mobile phone signal booster Three mobile networks indoor coverage 300m2 mobile signal improvement 1800MHz frequency Italy mobile signal reliable data connection
It boost 4G LTE signal on 1800MHz frequency, the frequency used in Italy used by mobile networks to deliver their mobile services: 4G. It work on 1800Mhz (Band 3) frequency for improving Three (3) mobile carrier networks 4G LTE signal. It is the best suitable for medium size, boost indoor signal areas up to 300 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
Consistent Connection
Reliable 4G/LTE Data
Reliable 4G/LTE Data
4G/LTE Internet
Faster Uploads & Downloads
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 300 sq.m.
Reception Up to 300 sq.m.
Upgrade External Cables
If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.Upgrade External Aerial
Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor best signal strength in the following range:2G (GSM) -76 to -90 dBm
3G (UMTS) -80 to -94 dBm
4G (LTE) -97 to -105 dBm
How shown dBm reading on phone, can refer Quick Start Guide
Upgrade Protector
Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device.Specification
| Application & Bands | [4G LTE] (Band 3) |
| Country | Italy |
| Boost All On | Three 3 (4G) |
| Users Supporting | 30 Simultaneously |
| Band | Single Band 3 |
| Frequency | 1800MHz |
| Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
| Up-link | 1710~1785 MHz |
| Down-link | 1805~1880 MHz |
| Export Power(Po) | ≥20dBm |
| Power Adapter | Input: AC 100V~240V 50/60Hz; Output: DC 5V |
| Kit Includes | 1 x Booster 1 x Outdoor Antenna 1 x Indoor Antenna 1 x EU Power Adapter 1 x 10 Meters Outdoor Cable |
Warming Tips:
Band Confirmation: This booster can boost signals on Band 3, please check the band of your devices firstly.
For iPhone: Dial *3001#12345#* → Press call button → Click 'Serving Cell Info' → Check 'Freq Band Indicator'.
For Android: Download 'LTE Discovery' APP → Click ‘SIGNALS’ → Check 'EARFCN'. More refer to Quick Start Guide .
External Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside.
Custom your solution
Expandable coverage by adding indoor antenna if the outside signal is strong.
How It Works
1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Get stronger signal
Normal Cell Coverage
Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings. Signal Coverage with our booster
Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.Installation
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- Adjust the outdoor antenna until you get the best signal strength.
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.
Application Scenarios
Home
Office
Garage
Metal Buildings
- Q: What is the 4G LTE - 300m2 Mobile Phone Signal Booster?
A: The 4G LTE - 300m2 Mobile Phone Signal Booster is a device designed to improve your mobile phone signal, especially for the Three (3) network. It helps boost the 4G/LTE signal, allowing you to experience better call quality and faster internet speeds within an area of up to 300 square meters. - Q: How does the signal booster work?
A: The signal booster works by first receiving weak signals from nearby cell towers using an outdoor antenna. It then amplifies these signals to strengthen them, and finally, it broadcasts the improved signal indoors through an indoor antenna. This process ensures that your mobile devices receive a stronger connection. - Q: Is this booster easy to install?
A: Yes, the booster is designed for easy installation. It comes with clear instructions. You'll need to connect the outdoor and indoor antennas, and position them correctly for the best signal. Just make sure to follow the steps in the provided setup guide! - Q: What do I need to do before installing the booster?
A: Before installation, check the outdoor signal quality. You need to have at least 1-2 bars of signal strength outside for the booster to work effectively. You can test the signal with your mobile phone and adjust the placement of the outdoor antenna accordingly. - Q: Can multiple users use the signal booster at once?
A: Yes! The 4G LTE - 300m2 Mobile Phone Signal Booster can support up to 30 users simultaneously. This means family members or friends can enjoy improved signals together, making it perfect for homes or small businesses. - Q: Will the booster work if there's no signal outside?
A: No, the booster needs a weak signal from outside to amplify. If there's no signal outside, the booster cannot generate a signal on its own. It's important to ensure there's at least a weak signal to start with. - Q: Is the signal booster safe to use?
A: Absolutely! The 4G LTE - 300m2 Mobile Phone Signal Booster meets safety standards and is safe for everyday use. It simply strengthens existing signals and does not interfere with cellular networks. - Q: What kind of maintenance does the booster require?
A: Maintaining the booster is quite simple. You should regularly check the outdoor antenna for any obstructions (like trees or buildings) that might block the signal. Other than that, it doesn’t require much upkeep—just ensure it remains powered on! - Q: What if I have more than one room that needs coverage?
A: If you have multiple rooms, you can expand the coverage of the booster by adding more indoor antennas. This allows the boosted signal to reach further into your home, ensuring everyone can enjoy a strong connection. - Q: How can I get help if I have questions about the booster?
A: If you have any questions or need assistance with the booster, you can contact customer support through the website. They are ready to help you with any inquiries or concerns you might have about installation or usage.
4G LTE - 300m2 (Three 3) Mobile Phone Signal Booster
£183.82
Why You'll Love It
Discover the features that make our product stand out
Powerful Signal Boost
Experience up to 5 bars of signal strength in areas with weak coverage
Easy Installation
Set up in minutes with our simple plug and play system
Networks Supported
Works with mobile networks and multiple devices simultaneously
Fast Speeds
Enjoy faster downloads and seamless streaming with improved connectivity
Crystal Clear Calls
Say goodbye to dropped calls and poor voice quality
Wide Coverage Area
Covers wider square meters for complete home or office coverage
Award-Winning Signal Booster
2026 Winner
Smart Features, Made Simple
Experience cutting-edge technology designed for everyday use
Easy Setup
Get started in minutes with our simple plug-and-play installation
Smart Technology
Advanced features that adapt to your needs automatically
Energy Efficient
Save power with intelligent energy management systems
Reliable Performance
Built to last with premium components and quality assurance
24/7 Support
Expert assistance whenever you need it, day or night
Secure & Safe
Protected with industry-leading security standards
