3G & Calls - 2000m2 (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster
Enhanced 3G & Call Quality
Experience unparalleled call quality and data performance with our booster, designed to amplify signals on both 900MHz and 2100MHz frequencies. This dual-band capability allows for improved service coverage from major Finnish networks like Telia, Elisa, and DNA, ensuring you stay connected with crystal-clear voice and data.
Wide Coverage Area
Designed to serve expansive spaces, our high-performance booster provides coverage of up to 2,000 square meters. Perfect for large houses, offices, and even warehouses, it ensures that every corner of your environment receives a strong signal. Say goodbye to dead zones!
Reliable Connectivity
Never miss an important call again! Our booster eliminates dropped calls and ensures a consistent, reliable connection for your 3G voice calls and data usage. Whether you’re sending texts or making voice calls, enjoy seamless communication.
Quick SMS Services
Send and receive SMS text messages with lightning speed thanks to our signal booster. With enhanced connectivity, your messages are delivered promptly, ensuring you're always in touch with friends, family, and business contacts.
Easy Installation Kit
Our complete installation kit includes all necessary components—outdoor antenna, cables, booster unit, and indoor antenna. Set up is straightforward and hassle-free, allowing you to strengthen your mobile signal in no time and at a single price point.
Upgrade Options Available
Tailor your setup with optional upgrades like a Higher Gain Yagi Antenna for better performance in low-signal areas or a Lightning Surge Protector to safeguard your equipment. Customize your booster solution to best meet your needs!
It boost 3G and Calls signal on 900MHz, 2100MHz frequencies, the frequencies used in Finland used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. It work on both 900Mhz (Band 8) & 2100Mhz (Band 1) frequencies for improving Telia, Elisa and DNA etc ALL mobile carrier networks 3G, Voice Calls and Text signal. It is a high-performance booster, boost indoor signal cover an area up to 2,000 m2, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more.
This system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 2100MHz 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 3G Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 2,000 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 | [3G Data and Voice Calls] (Band 8, 1) |
Country | Finland |
Boost All On | Telia (3G & 2G) Elisa (3G & 2G) DNA (3G & 2G) Alcom (3G & 2G) Tele Finland (3G & 2G) |
Users Supporting | 200 Simultaneously |
Band | Dual Band 8 & 1 |
Frequency | 900 & 2100MHz |
Gain(dB) | Uplink Gp≥70; Downlink Gp≥75 |
Up-link | 890~915 MHz; 1930~1990 MHz |
Down-link | 935~960 MHz; 2110~2180 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 mobile signal booster? - A mobile signal booster is a device that helps improve your mobile signal. It takes the weak signal from outside, amplifies it, and spreads it around your home or office, so you can enjoy better calls and faster internet. It's especially helpful in large spaces or buildings with thick walls.
- How does the 3G mobile signal booster work? - The 3G mobile signal booster works by connecting an outdoor antenna to catch the mobile signal. It then sends this signal to the booster, which makes it stronger before spreading it inside your home. It can work on both 900MHz and 2100MHz frequencies, covering all major networks in Finland.
- Who can benefit from using a phone booster? - Anyone who struggles with weak mobile signals can benefit from a phone booster. This includes people living in large houses, offices, hotels, or warehouses. It can help improve calls, texts, and mobile internet for everyone in these spaces.
- Do I need to have some signal outside for the booster to work? - Yes, the mobile signal booster needs to have a weak signal outside to amplify it. If there is no signal at all, the booster won’t be able to work effectively. You can check your signal strength with your phone before getting the booster.
- How big of an area can the booster cover? - This particular 3G mobile signal booster can cover an area of up to 2,000 square meters! That means it’s great for large homes, offices, or even hotels where lots of people need a strong signal.
- How do I know which frequency band my phone uses? - You can find out your phone's frequency band by dialing *3001#12345# on your iPhone and checking under 'Serving Cell Info'. It will show you the frequency band, either Band 8 or Band 1, which the booster will amplify.
- Is installation of the booster complicated? - No, the installation of the booster is designed to be easy! The kit comes with everything you need, including antennas and cables. You can follow simple instructions to get it set up by yourself, or ask someone for help if needed.
- What happens if I upgrade my external cables? - If the standard 10-meter external cable isn’t long enough for your needs, you can upgrade to a longer cable. This ensures that the outdoor antenna can connect properly to capture signal from outside, giving you even better coverage.
- What’s a lightning surge protector? - A lightning surge protector is a safety device you can add to your setup. It protects your booster from surges caused by lightning hits on antennas. This is important to keep your device working safely and efficiently.
- Can multiple people use the booster at the same time? - Yes! This booster can support up to 200 users simultaneously. That means everyone in your home or office can enjoy improved signal for calls, texts, and data without any issues.
