Calls - 250m2 (Three/TDC/Telenor/Telia) Mobile Signal Booster
Boost Your Calls
Experience crystal clear voice calls with our 250m2 mobile signal booster, designed specifically for Denmark's networks. Operating on 900MHz, it enhances the signal from major providers like Three, TDC, Telenor, and Telia, ensuring that every conversation you have is uninterrupted and of the highest quality.
Reliable Text Messaging
Never miss a message again! Our signal booster significantly improves the reception for SMS text messages, allowing you to send and receive texts quickly and reliably. Perfect for both personal and professional use, keep your communications flowing without hassle.
Extensive Coverage
Enhance your mobile signal up to a remarkable 250 square meters, making it ideal for homes, cafes, restaurants, pubs, and clubs. This expansive coverage ensures you stay connected whether you're at home or out enjoying time with friends.
Complete Installation Kit
With your order, you'll receive a comprehensive installation kit containing everything needed to boost your signal: an external aerial, cables, booster base unit, internal aerial, and power adapter. Everything you require is included in one package, ensuring a hassle-free setup process.
Upgrade Options Available
Customize your experience with our upgrade options! Choose from longer cables or higher gain antennas for enhanced performance, tailored to your specific signal strength conditions. Make sure your installation meets your needs perfectly for the best signal coverage.
Protection Against Surges
Protect your investment with our lightning surge protector. Designed to safeguard your equipment from high amperage surges caused by lightning strikes, this robust unit is easy to install and ensures your signal booster remains in optimal condition.
It boost Calls signal on 900MHz frequency, the frequency used in Denmark used by mobile networks to deliver their mobile services: 2G (also known as GSM). 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. The booster is the best suitable for medium size, boost indoor signal coverage up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 250 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 | Voice Calls & Text (Band 8) |
Country | Denmark |
Boost All On | Three (2G) TDC (2G) Telenor (2G) Telia (2G) Cbb Mobil (2G) Lebara Mobile (2G) Lycamobile (2G) Oister (2G) One Mobile (2G) Vectone Mobile (2G) |
Users Supporting | 25 Simultaneously |
Band | Single Band 8 |
Frequency | 900MHz |
Gain(dB) | Uplink Gp≥50; Downlink Gp≥55 |
Up-link | 890~915 MHz |
Down-link | 935~960 MHz |
Export Power(Po) | ≥10dBm |
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 |
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 the Calls Mobile Signal Booster do? - The Calls Mobile Signal Booster helps strengthen mobile phone signals for voice calls and text messages. It operates on a frequency of 900MHz, which is commonly used in Denmark by various mobile networks. By boosting the signal, it ensures you can make and receive clearer calls and send messages without interruptions.
- Which mobile networks does this booster support? - This booster supports multiple networks in Denmark, including Three, TDC, Telenor, Telia, Cbb Mobil, Vectone Mobile, Lycamobile, Oister, Lebara, and One Mobile. This means that regardless of your provider, you can enjoy improved call and text quality.
- How big of an area can the booster cover? - The mobile signal booster is designed to cover an area of up to 250 square meters. This makes it suitable for medium-sized spaces like homes, cafes, restaurants, pubs, or clubs, providing ample coverage for everyone in that area.
- Can the booster create a signal if there is none outside? - No, the signal booster cannot create a signal if there is no mobile signal available outside. It only amplifies existing signals. If there's no signal outside your location, the booster will not be effective.
- How can I check if my phone supports the required frequency band? - You can check if your phone supports the 900MHz band by dialing *3001#12345#* on your iPhone and tapping 'Call'. Then, select 'Serving Cell Info' and look for 'Freq Band Indicator'. This will tell you the band your phone is using.
- What is included in the booster kit? - The booster kit comes with everything you need for installation, including an external aerial, cables, the booster unit itself, an internal aerial, and a power adapter. All these items are included at one price, making setup easy and straightforward.
- What should I do if I need longer external cables? - If the 10-meter external cable included in the standard package is not sufficient for your needs, you have the option to upgrade to longer cables. This ensures that you can position the booster optimally for the best signal reception.
- Why might I need a higher gain Yagi antenna? - A higher gain Yagi antenna can significantly improve the performance of your booster, especially if your phone only shows 1 or 2 signal bars indoors. This upgrade is recommended if the outdoor signal strength is weak, ensuring better reception.
- How does the Lightning Surge Protector help? - The Lightning Surge Protector is designed to safeguard your boosting equipment from potential damage caused by lightning strikes. It can handle high amperage surges and is easy to install, providing extra peace of mind for your signal boosting system.
- Is installation easy for the signal booster? - Yes, the installation of the mobile signal booster is designed to be user-friendly. With the included components and clear instructions, you can set up the system without needing professional help, making it accessible for everyone.
