4G LTE - 300m2 (A1/Three) Mobile Signal Booster
Enhanced 4G LTE Coverage
Experience robust 4G LTE coverage with our mobile signal booster that operates on the 1800MHz frequency, ensuring all users can enjoy seamless connectivity across A1, Three, T-Mobile, and more. Ideal for homes, cafes, and restaurants, it covers indoor areas up to 300 m², providing outstanding signal strength.
Crystal-Clear Voice Calls
Say goodbye to dropped calls and enjoy crystal-clear voice communication with our booster. By enabling 4G calling (VoLTE), you'll never miss important conversations, ensuring that your calls are stable and reliable wherever you are within the coverage area.
Fast SMS Delivery
Stay connected at all times with quicker SMS text message delivery. Our signal booster enhances your ability to send and receive messages efficiently, reducing delays and ensuring you remain in touch effortlessly with friends, family, and colleagues.
Consistent Data Connection
Enjoy a reliable internet connection with our 4G/LTE signal booster. Say goodbye to buffering and enjoy faster uploads and downloads, making streaming, browsing, and working from home a hassle-free experience.
Complete Installation Kit
Our kit comes fully equipped with everything you need for optimal installation, including an external aerial, cables, indoor aerial, and power adapter. With one inclusive price, setting up your signal booster is straightforward and hassle-free.
Upgrade Options Available
Customize your booster with upgrade options like enhanced external cables and a higher gain Yagi antenna for even better performance. Protect your equipment with our lightning surge protector, ensuring longevity and durability for uninterrupted service.
It boost 4G LTE and All Calls signal on 1800MHz frequency, the frequency used in Austria used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It can boost all networks on A1, Three, T-Mobile, HoT, Telering, Vectone for improving 4G LTE signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. It also can boost all networks for improving Voice Calls & Text signal. It also can boost all networks for improving Voice Calls & Text 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.
No Miss Important Calls
Wow 2G/4G Calls
Eliminates Dropped Calls
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
Reception Up to 300 sq.m.
4G/LTE Internet
Faster Uploads & Downloads
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 to shown dBm reading on phone? Check 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 & Calls] (Band 3) |
Country | Austria |
Boost All On | A1 (2G & 4G) Three (2G & 4G) T-Mobile (2G & 4G) HoT (2G & 4G) Telering (2G & 4G) Vectone (2G & 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 Power Adapter 1 x 10 Meters Outdoor Cable |
Expandable coverage by adding a second indoor antenna if the outside signal is strong.

2 Indoor Antennas

3 Indoor Antennas

4 Indoor Antennas

10 Indoor Antennas
Custom your solution:
2 Way Splitter | 3 Way Splitter | 4 Way Splitter | Indoor Cable | Indoor Antenna
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
- >What is a 4G LTE Mobile Signal Booster? - A 4G LTE Mobile Signal Booster is a device that helps improve your mobile phone signal, especially for making calls and using the internet. It works by catching weak signals from outside and making them stronger inside your home or other places like cafes or restaurants. This means you can enjoy clearer calls and faster internet without interruptions!
- How does the booster work? - The booster catches the mobile signal that is weak outside and boosts it to make it stronger inside. Think of it like having a loudspeaker that amplifies a quiet voice. However, if there's no signal outside at all, the booster cannot create signal, which means it won't work.
- Can this booster help with 2G, 3G, and 4G signals? - Yes! This booster can improve signals for all these networks. So, whether you're using 2G for calls or 4G for internet, this device will help make those connections stronger and more reliable.
- How large of an area does the booster cover? - This booster is perfect for medium-sized areas, covering up to 300 square meters. It can work well in spaces like homes, cafes, pubs, and clubs, giving good signal strength in those areas.
- What do I need to install the booster? - When you buy the booster, it comes with everything you need! This includes an external antenna, cables, the booster unit itself, an internal antenna, and power adapter. You won't need to buy anything extra to set it up.
- What if my area requires longer cables? - If the standard 10-meter external cable is not enough for your area, you can upgrade to longer cables! This gives you flexibility depending on how far you need to install the external antenna from the booster.
- How can I check if my phone will work with the booster? - You can check your phone's frequency band by dialing *3001#12345#* and looking for the 'Freq Band Indicator' in the information that appears. This will help you make sure your phone is compatible with the booster.
- What happens if there is a lightning storm? - To keep your booster safe during storms, you can add a Lightning Surge Protector. This device helps protect your equipment from sudden power surges caused by lightning strikes, keeping everything working safely.
- Can I use this booster with multiple users? - Yes! The booster can support up to 30 users at the same time, so your family, friends, or customers can all enjoy better signal strength together.
- Is it easy to install the mobile signal booster? - Yes! The mobile signal booster is designed for easy installation. Once you get the kit, you just follow the instructions to set it up, and you can enjoy improved signals quickly without needing a technician.
