4G LTE & Calls - 250m2 (A1/Three/T-Mobile/Telering/Orange) Mobile Signal Booster
Universal 4G Coverage
Experience unparalleled mobile coverage with our dual band booster. It enhances both 800MHz and 1800MHz frequencies, ensuring compatibility with all major networks in Austria, including A1, Three, T-Mobile, Telering, and Orange. Whether for 4G LTE or 2G calls, everyone in your household can enjoy seamless connectivity.
Boost Your Voice Calls
Say goodbye to dropped calls and hello to clear conversations! Our booster supports 4G Calling (VoLTE) to improve voice clarity and ensure you never miss important calls. Perfect for both busy households and professional settings, it delivers reliable and consistent voice communication.
Enhanced Data Speeds
Experience faster internet with boosted 4G/LTE data speeds. Enjoy quicker uploads and downloads, making streaming and browsing a breeze! With our booster’s strong signal enhancement, your devices can achieve optimal performance, allowing you to stay connected with minimal lag.
Wide Coverage Area
Designed for medium-sized spaces, our booster amplifies signals for indoor areas up to 250 m². Ideal for homes, cafes, restaurants, and more, you can ensure strong mobile reception wherever you are. Enjoy dependable connectivity in every corner of your space!
Complete Installation Kit
Everything you need for a hassle-free installation is included in one comprehensive package. The kit includes an external aerial, booster base unit, internal aerial, cables, and power adapter. Enjoy a straightforward setup and get your signal boosted quickly!
Upgrade Options Available
Tailor your boosting experience with our upgrade options! Whether you need longer external cables, a higher gain Yagi antenna for improved performance, or a surge protector for added safety, our enhancements ensure your booster meets your specific needs perfectly.
It boost All 4G/LTE and All Calls signal on 800MHz, 1800MHz frequencies, the frequencies used in Austria used by mobile networks to deliver their) mobile services: 4G and 2G (also known as GSM. It can boost all networks on A1, Three, T-Mobile, Orange, HoT, Telering, Vectone, Yesss! 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 network operators for improving Voice Calls & Text signal. The booster is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
The system is designed for universal 4G coverage. Unlike other kits this device will boost ALL mobile providers' 4G LTE, the solution will provide coverage on on both 800MHz, 1800MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 4G/LTE Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 250 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 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 & Voice Calls] (Band 20, 3) |
Country | Austria |
Boost All On | A1 (2G & 4G) T-Mobile (2G & 4G) Orange (2G & 4G) HoT (2G & 4G) Telering (2G & 4G) Vectone (2G & 4G) Yesss! (2G & 4G) |
Users Supporting | 25 Simultaneously |
Band | Dual Band 20 & 3 |
Frequency | 800MHz & 1800MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 832~862 MHz; 1710~1785 MHz |
Down-link | 791~821 MHz; 1805~1880 MHz |
Export Power(Po) | ≥17dBm |
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 1 x 5 Meters Indoor 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 mobile signal booster? - A mobile signal booster is a device that helps improve the mobile phone signal in your house or any indoor space. It takes weak signals from outside and makes them stronger inside, allowing you to make calls and use the internet more reliably.
- How does the 4G LTE booster work? - The 4G LTE booster boosts signals from mobile networks that work on specific frequencies, like 800 MHz and 1800 MHz. It collects weak signals from outside, amplifies them, and sends them inside your home, helping you enjoy faster internet and clearer calls.
- Will the booster work with my mobile provider? - Yes! This booster works with all major mobile networks in Austria, including A1, T-Mobile, and Orange. It helps improve 4G LTE and call signals for everyone using different mobile providers in the same household.
- How large of an area does the booster cover? - This signal booster covers an area of up to 250 square meters. That’s great for homes, cafes, and restaurants, making sure you get better signal strength wherever you are!
- Is it easy to install the booster? - Absolutely! The kit comes with everything you need for installation, including antennas and cables. You just need to follow the instructions provided and set it up. You don’t need to be a tech expert!
- What do I need to check before buying the booster? - Before buying, check if your mobile phone supports 4G Calling and if there is a weak signal outside your home. If there's no signal outside, the booster won't be able to amplify it inside.
- Can I use the booster while multiple people are on their phones? - Yes, this booster can support up to 25 users at the same time! Everyone in your household can enjoy better calls and faster internet without disruptions.
- What if my home is larger than 250 square meters? - If your home is larger than 250 square meters, consider adding longer cables or a higher gain antenna, as offered in our upgrade options. This will help extend the coverage and improve the booster’s performance.
- What happens during a lightning storm? - To protect your booster from surges caused by lightning, consider adding a Lightning Surge Protector. It helps safeguard your equipment from high voltage, keeping everything safe and running!
- Can the booster help with text messages? - Yes! The signal booster not only improves voice calls but also helps you send and receive text messages quickly and reliably. You'll enjoy clearer communication overall!
