Calls & 3G & 4G LTE - 500m2 (A1/Three) Mobile Signal Booster
Enhanced Call Clarity
Experience superior voice quality with our mobile signal booster, ensuring clear and uninterrupted calls across all networks. This device amplifies signals for 2G, 3G, and 4G LTE, significantly reducing the chances of dropped calls. Whether indoors or outdoors, enjoy crystal-clear conversations without any disruptions.
Broadband Internet Boost
Unlock faster browsing with our powerful 3G and 4G signal boost capabilities. The booster enhances data speeds for seamless streaming, downloads, and uploads, making it perfect for both personal and professional use. Say goodbye to buffering and hello to efficiency!
Wide Coverage Area
Designed to cover an expansive area of up to 500 m², our mobile signal booster is ideal for medium-sized homes, offices, and warehouses. Ensure everyone within the space enjoys a reliable signal, no matter their network provider!
Multiple Device Support
Connect up to 50 users simultaneously with our booster, making it perfect for households and small businesses. Everyone can enjoy improved signals on their compatible devices, ensuring that connectivity is never a hassle.
Easy Installation Kit
Our mobile signal booster kit comes complete with all necessary components for a hassle-free installation. Each kit includes an external aerial, cables, and a power adapter—all at one price. Set up your system quickly and effortlessly!
Upgrade Options Available
Customize your signal booster experience with our upgrade options. Choose from higher gain antennas for boosted performance or lightning surge protectors to safeguard your equipment, ensuring your signal strength is always at its peak.
It boost All Calls, All 3G & 4G/LTE signal on 900MHz, 1800MHz, 2100MHz frequencies, the frequencies used in Austria used by mobile networks to deliver their mobile services: 2G (also known as GSM), 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It can boost all networks on A1, Three, T-Mobile, Orange, Bob, Eety, HoT, Telering, Lycamobile, Vectone and Yesss! for improving Voice Calls & 3G signal. It also can boost all network 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. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use 3G. It is a high-performance booster, boost indoor signal cover an area up to 500 m2, perfect for medium houses, offices, warehouse and more.
The system unlike other kits, this device will boost ALL networks including 2G, 3G, 4G and 4G Calling, is designed for universal mobile voice calls, 3G and 4G coverage. The solution will provide coverage on all 900MHz, 1800MHz, 2100MHz networks simultaneously. It's Tri Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
No Miss Important Calls
Wow 2G/3G/4G Calls
Eliminates Dropped Calls
Battery Life
Get Longer On Your Phone
SMS Text Messages Quickly
Consistent Connection
Reliable 3G/4G Data
Seamless Switching
Back to Normal Network
Reception Up to 500 sq.m.
3G/4G Internet
Faster Uploads & Downloads
Multiple Users
50 Simultaneously
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 | [Voice Calls & 3G & 4G LTE] (Band 8, 3, 1) |
Country | Austria |
Boost All On | A1 (2G & 3G & 4G) Three (2G & 3G & 4G) T-Mobile (2G & 3G & 4G) Orange (2G & 3G) Bob (2G & 3G) Eety (2G & 3G) HoT (2G & 3G & 4G) Telering (2G & 3G & 4G) Lycamobile (2G & 3G) Vectone (2G & 3G & 4G) Yesss! (2G & 3G) |
Users Supporting | 50 Simultaneously |
Band | Tri Band 8 & 3 & 1 |
Frequency | 900 & 1800 & 2100MHz |
Gain(dB) | Uplink Gp≥55; Downlink Gp≥60 |
Up-link | 890~915 MHz; 1710~1785 MHz; 1930~1990 MHz |
Down-link | 935~960 MHz; 1805~1880 MHz; 2110~2180 MHz |
Export Power(Po) | ≥23dBm |
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 does a mobile signal booster do? - A mobile signal booster helps improve your mobile phone signals, making it easier to make calls and access the internet. It works by capturing weak signals outside and amplifying them inside your house or office, ensuring better voice quality and faster internet speeds.
- Which networks does the A1/Three Mobile Signal Booster support? - This signal booster supports various networks in Austria, including A1, Three, T-Mobile, Orange, and several others. It can boost 2G, 3G, and 4G signals, making it useful for everyone in a household that uses different mobile services.
- How large of an area can the booster cover? - The A1/Three Mobile Signal Booster can cover an area of up to 500 square meters, making it ideal for medium-sized homes, offices, or warehouses. This ensures that many rooms are included and that everyone can enjoy improved signal quality.
- Can I use the booster if I have no signal outside? - Unfortunately, the booster cannot create a signal. It can only amplify existing signals. If there is no signal available outside your building, the booster will not work effectively.
- How many users can connect to the signal booster at once? - The signal booster can support up to 50 users simultaneously. This means multiple people in your home or office can benefit from improved signal strength at the same time.
- How can I check what frequency band my phone uses? - To find out your phone's frequency band, you can dial *3001#12345#* and call. Then, click on 'Serving Cell Info' and check the 'Freq Band Indicator.' This will help ensure the booster is compatible with your device.
- Will the booster help with dropped calls? - Yes! By improving your mobile signal, the booster can help eliminate dropped calls. This means you'll have clearer conversations and won't miss important calls due to weak signal issues.
- Is it easy to install the signal booster? - Yes! The A1/Three Mobile Signal Booster comes with everything you need for an easy installation, including antennas, cables, and a power adapter. With simple instructions, you can set it up without needing professional help.
- What should I do if I need longer cables? - If the standard 10-meter external cable isn’t enough for your area, there is an option to upgrade to longer external cables. This ensures your booster can be installed in the best possible location for signal reception.
- Do I need special equipment to protect my booster? - Yes, it is a good idea to use a Lightning Surge Protector. This device protects your booster from potential lightning strikes or surges, ensuring it remains safe and works effectively over time.
