4G LTE & Calls - 1000m2 (Three/Oister) Mobile Signal Booster
Comprehensive Signal Boosting
Our 4G LTE & Calls booster amplifies both 2G and 4G signals on the 900MHz and 1800MHz frequencies, ensuring compatibility with major networks in Denmark including Three and Oister. You'll experience improved voice calls and SMS capabilities across your mobile devices, enhancing communications for all users in your household or office.
Impressive Coverage Area
Covering an expansive area of up to 1,000 m², this high-powered mobile signal booster is perfect for large homes, offices, hotels, and warehouses. Say goodbye to dead zones and enjoy uninterrupted connectivity, whether you're making calls or streaming videos.
Enhanced Voice Clarity
With this signal booster, you can enjoy crystal-clear voice calls by leveraging 4G Calling technology. If you're in an area where 4G Calling is available, this device ensures that every conversation is as clear as a bell, providing a seamless communication experience.
Dual Band Functionality
Our booster operates on dual bands, amplifying signals simultaneously on 900MHz and 1800MHz frequencies. This makes it an essential tool when multiple mobile networks are in use, ensuring everyone stays connected without a hitch.
Effortless Installation
The complete kit comes with everything needed for a straightforward setup, including an external aerial, cables, and a power adapter. It's designed for easy installation, allowing you to boost your mobile signal in no time at all.
Upgrade Options for Customization
Take your signal strength to the next level with optional upgrades, such as higher gain external antennas or surge protectors. Tailor the booster setup to your specific needs, ensuring optimal performance and protection against surges.
It boost All Calls & 4G/LTE signal on 900MHz, 1800MHz frequencies, the frequencies used in Denmark used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It can boost all networks on Three, TDC, Telenor, Telia, Cbb Mobil, Vectone Mobile, Lycamobile, Oister, Lebara and One Mobile for improving Voice Calls & Text signal. It also can boost all networks on Three and Oister 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 is a high-performance booster, boost indoor signal cover an area up to 1,000 m2, great for large house, offices, hotel, warehouse and more.
This system is compatible with all GSM mobile phone networks, will provide coverage on both 900MHz, 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!
No Miss Important Calls
Wow 2G/4G Calls
Eliminates Dropped Calls
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
Reception Up to 1,000 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 | Denmark |
Boost All On | Three (2G & 4G) TDC (2G) Telenor (2G & 4G) Telia (2G & 4G) Cbb Mobil (2G & 4G) Lebara Mobile (2G) Lycamobile (2G) Oister (2G & 4G) One Mobile (2G) Vectone Mobile (2G & 4G) |
Users Supporting | 100 Simultaneously |
Band | Dual Band 8 & 3 |
Frequency | 900 & 1800MHz |
Gain(dB) | Uplink Gp≥65; Downlink Gp≥70 |
Up-link | 890~915 MHz; 1710~1785 MHz |
Down-link | 935~960 MHz; 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 mobile signal booster? - A mobile signal booster is a device that helps improve the mobile phone signal in your home or office. It amplifies weak signals from outside so you can make clearer calls, send messages quickly, and enjoy faster internet. It's especially helpful in areas where the signal is weak.
- Which mobile networks are supported by this booster? - This booster works with many mobile networks in Denmark, including Three, TDC, Telenor, Telia, Cbb Mobil, Vectone Mobile, Lycamobile, Oister, Lebara, and One Mobile. It boosts signals for both calls and 4G data, making it useful for everyone in your household.
- How much area does this booster cover? - The mobile signal booster can cover an area of up to 1,000 square meters. This means it's perfect for large spaces like houses, offices, hotels, and warehouses, ensuring that everyone can enjoy better signal strength.
- Can I use the signal booster if I have no signal outside? - Unfortunately, no. The booster amplifies existing signals but cannot create a signal. If there is no mobile signal outside, the booster won't be able to help improve your connection.
- How do I check if my phone supports 4G Calling? - To check if your phone supports 4G Calling, you can dial *3001#12345#* and press the call button. Then, look for 'Serving Cell Info' and check the 'Freq Band Indicator.' You can also use apps like 'CellMapper' to find this information.
- Is it easy to install the booster? - Yes! The signal booster kit comes with everything you need for installation, including antennas, cables, and a power adapter. Most people can set it up easily, even if they're not tech-savvy. You can follow the instructions to get it running quickly.
- What upgrades are available for the signal booster? - There are several upgrade options available. You can choose longer external cables if 10 meters isn’t enough, a higher gain Yagi antenna for better performance in weak signal areas, or a lightning surge protector to safeguard your equipment during storms.
- How does this booster improve call quality? - The signal booster enhances the mobile signal, which leads to clearer voice calls, fewer dropped calls, and overall better call quality. This means you won't miss important calls and can have more reliable conversations.
- What kind of signal can I expect from the booster? - Once installed, you can expect improved signal strength for both voice calls and 4G LTE data. This means quicker uploads and downloads, allowing you to browse and stream content more efficiently.
- Can different mobile networks use the same booster? - Yes! This dual-band booster can support up to 100 users at the same time, regardless of their mobile network, as long as they are on compatible bands (900 MHz and 1800 MHz). This is great if you have a family or a business with different network users.
