Enhanced 4G LTE Coverage
Experience unparalleled mobile connectivity with our 4G LTE signal booster, enhancing signals across the 1800MHz frequency. This powerful device ensures that you stay connected on A1, Three, T-Mobile, and other networks, making those frustrating signal drops a thing of the past.
Crystal Clear Voice Calls
Never miss an important call again! Our booster optimizes 4G Calling (VoLTE) for sharper, clearer voice communication, ensuring every conversation comes through loud and clear, regardless of the network.
Fast SMS Transmission
Stay connected with your friends and family! Our signal booster allows for quick and reliable sending and receiving of SMS text messages, ensuring that you stay in touch whenever needed.
Wide-area Signal Coverage
Cover up to 500 sq.m. with superior indoor signal strength! Ideal for medium homes, offices, or warehouses, this booster guarantees reliable connectivity right where you need it most.
Reliable 4G/LTE Data
Stream, browse, and download at top speeds! With consistent and robust 4G/LTE data, enjoy faster uploads and downloads, allowing seamless navigation through all your online activities.
All-Inclusive Installation Kit
Everything you need for a straightforward installation is right in the package! Our complete kit includes an external aerial, cables, booster base unit, internal aerial, and power adapter—all at a single price for your convenience.
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 is a high-performance booster, boost indoor signal cover an area up to 500 m2, perfect for medium houses, offices, warehouse 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 500 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 | 50 Simultaneously |
Band | Single Band 3 |
Frequency | 1800MHz |
Gain(dB) | Uplink Gp≥55; Downlink Gp≥60 |
Up-link | 1710~1785 MHz |
Down-link | 1805~1880 MHz |
Export Power(Po) | ≥27dBm |
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 4G LTE Mobile Signal Booster? - A 4G LTE Mobile Signal Booster is a device that strengthens your phone’s signal for making calls and using the internet. It works by capturing weak signals outside your home or office and making them stronger inside. This way, you won't miss important calls, and you can enjoy faster internet.
- How does the 4G LTE booster help with phone calls? - The booster improves your ability to make and receive clear phone calls. If your mobile service provider allows 4G Calling, you can use this technology to have clearer conversations without interruptions. It's perfect for when you live in an area with a weak signal.
- Can I use the booster for any mobile network? - Yes! This booster works with various mobile networks in Austria, including A1, Three, T-Mobile, HoT, Telering, and Vectone. So no matter which provider you use, this booster can help improve your phone signal.
- How big of an area does the booster cover? - The 4G LTE booster can cover areas up to 500 square meters. This makes it ideal for medium-sized homes, offices, and even larger spaces like warehouses. It ensures that everyone can enjoy a better signal throughout that area.
- What do I do if there’s no signal outside? - If there is no signal outside, the booster won't work. It cannot create a signal but only amplifies existing ones. Make sure you have some signal before considering using a booster.
- How can I check the signal frequency band on my phone? - You can check the frequency band by dialing *3001#12345#* on your iPhone and pressing the call button. Then, click on 'Serving Cell Info' and look for 'Freq Band Indicator'. This will help you know if your phone can use the booster.
- What is included in the installation kit? - The installation kit includes everything you need: an external antenna for capturing the signal, cables to connect everything, the booster itself, an indoor antenna for distributing the signal inside, and a power adapter. It’s designed for easy setup!
- What is the upgrade option for external cables? - If the standard 10 meters of external cable isn't enough for your setup, you have the option to upgrade to longer cables. This ensures that you can place the antenna in the best spot to receive a good signal without issues.
- What is a lightning surge protector? - A lightning surge protector is an accessory that helps protect your booster and other equipment from electrical surges caused by lightning strikes. It’s very easy to install and keeps your devices safe from damage, especially if you live in areas with frequent storms.
- Can multiple users use the booster at the same time? - Yes! The booster can support up to 50 users at the same time. This means that multiple people in your house or office can enjoy improved signal strength for making calls, sending texts, and using the internet.
