4G LTE - 500m2 (Telia/Elisa/DNA/Tele Finland) Mobile Signal Booster
Powerful 4G LTE Signal Boosting
Experience enhanced mobile connectivity with our 4G LTE signal booster, specially designed to amplify signals on the 800MHz frequency band used by prominent Finnish carriers like Telia, Elisa, DNA, and Tele Finland. It significantly improves your data and call quality, allowing you to enjoy seamless communication on the go.
Extensive Coverage Area
Transform your indoor connectivity with an impressive coverage of up to 500 m². Ideal for medium-sized homes, offices, and warehouses, this booster ensures that you stay connected wherever you are. Say goodbye to dead zones and enjoy consistent access to 4G LTE signals throughout your space.
Reliable 4G Calling Capability
If your smartphone supports 4G Calling (VoLTE), our booster enables you to make crystal-clear voice calls over the 4G network. Enjoy better call quality and connectivity, giving you peace of mind whether you’re in a busy office or at home.
Complete Installation Kit Included
Our booster kit comes with everything you need for easy installation. Enjoy hassle-free setup with all essential items included: an external aerial, booster base unit, internal aerial, cables, and a power adapter. This all-in-one solution ensures you have everything necessary to elevate your signal.
Upgrade Options for Enhanced Performance
Tailor your booster experience with optional upgrades. Whether you need longer external cables or a lightning surge protector to safeguard your equipment from electrical surges, we offer flexible options to ensure you optimize your system's performance and reliability.
High-Quality External Aerial
The included high-gain Yagi antenna is crucial for optimal performance, especially in areas with low signal strength. Enjoy improved reception and signal quality for all mobile networks, enhancing your overall experience. Don’t compromise on connectivity; choose the best for your needs.
It boost 4G LTE signal on 800MHz frequency, the frequencies used in Finland used by mobile networks to deliver their mobile services: 4G LTE. It work on both 800MHz (Band 20) frequencies for improving Telia, Elisa, DNA and Tele Finland mobile carrier networks 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 is a high-performance booster, boost indoor signal cover an area of up to 500 m2, perfect for medium houses, offices, warehouse and more.
Reliable 4G/LTE Data
Faster Uploads & Downloads
Reception Up to 500 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 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.
About 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

Specification
Application & Bands | [4G/LTE] (Band 20) |
Country | Finland |
Boost All On | Telia (4G) Elisa (4G) DNA (4G) Tele Finland (4G) |
Users Supporting | 50 Simultaneously |
Band | Single Band 20 |
Frequency | 800MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 832~862 MHz |
Down-link | 791~821 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 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 helps improve the strength of your mobile signal at home or in your office. It works by taking weak signals from outside, increasing their strength, and spreading them inside. This means you can use your phone more easily for calls and internet, especially if you live in an area with a poor signal.
- How much area can the booster cover? - The booster can cover an area of up to 500 square meters. This makes it ideal for medium-sized homes, offices, and warehouses, ensuring everyone inside can enjoy good mobile signal strength.
- Will the booster help if there is no signal outside? - No, the booster only helps to make a weak signal stronger. If there is no signal outside, the booster cannot create one, and therefore, it won't help with your mobile usage.
- How do I check if my phone supports VoLTE? - You can check if your phone supports VoLTE by dialing *3001#12345#* on your iPhone and tapping the Call button. Look for 'Serving Cell Info' and find 'Freq Band Indicator' to see if VoLTE is supported in your area.
- What should I do if the included cables are too short? - If the standard 10-meter external cable is not long enough for your needs, you can upgrade to a longer cable. This will help ensure you can install the booster in the best location for optimal signal strength.
- Is the booster easy to install? - Yes! The booster kit comes with everything you need for installation, including antennas and cables. It's designed to be user-friendly, so you can set it up without needing special skills.
- Does the booster come with a surge protector? - Yes, you can choose to add a Lightning Surge Protector when you purchase the booster. This device protects your equipment from damage caused by lightning strikes and is easy to install.
- What is the best outdoor signal strength for the booster? - To get the best performance from the booster, you need a good outdoor signal. Ideal signal strengths should be at least -76 dBm for 2G, -80 dBm for 3G, or -97 dBm for 4G. This ensures that the booster can effectively enhance the signal indoors.
- Can multiple users connect to the booster? - Yes! The booster can support up to 50 users simultaneously, making it perfect for families or small offices where multiple people need to use their phones at the same time.
- What frequencies does this booster work with? - This booster operates on the 800MHz frequency, specifically for the 4G LTE Band 20. It works with major Finnish mobile carriers like Telia, Elisa, DNA, and Tele Finland, which ensures a broader reach and better performance.
