Calls - 150m2 (Three/TDC/Telenor/Telia) Mobile Signal Booster
Enhanced Call Quality
Experience crystal-clear voice calls with our Calls - 150m2 Mobile Signal Booster. Designed specifically to amplify 900MHz frequencies, it significantly improves voice call clarity and reduces dropped calls, ensuring that you won’t miss any important conversation.
Broad Coverage Area
Cover an impressive area of up to 150 square meters. This mobile signal booster is perfect for small apartments, offices, or homes, extending reliable network coverage throughout your space and enhancing connectivity for everyone inside.
Supports Multiple Networks
Compatible with major networks including Three, TDC, Telenor, and Telia, our signal booster enhances connectivity for various other providers in Denmark. Boost your voice and SMS capabilities, regardless of your mobile carrier.
Easy Installation
Forget complicated setups! The kit comes with everything you need for a hassle-free installation, including external and internal antennas, cables, a booster unit, and a power adapter. Simply select a good spot for the external antenna, and enjoy improved signal in no time.
Simultaneous Connections
Designed to support up to 15 simultaneous users, this mobile signal booster is perfect for families or small office setups. Enjoy a seamless experience with enhanced signal strength that keeps everyone connected without interruptions.
Customizable Options
Tailor your mobile boosting experience with optional upgrades for external cables and antennas. Our higher gain Yagi antenna can dramatically enhance performance, especially where signal strength varies, ensuring consistent connectivity even in challenging conditions.
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. Boost indoor signal coverage up to 150 m2, is ideal for small apartments or offices.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 150 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 | 15 Simultaneously |
Band | Single Band 8 |
Frequency | 900MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 890~915 MHz |
Down-link | 935~960 MHz |
Export Power(Po) | ≥18dBm |
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 is a mobile signal booster? - A mobile signal booster is a device that helps improve the strength of your phone signal. It works by capturing weak signals outside and amplifying them inside your home or office, allowing you to make calls and send texts more easily.
- How does the Calls - 150m2 mobile signal booster work? - The Calls - 150m2 booster amplifies signals on the 900MHz frequency, which is used for mobile services in Denmark. This booster is designed to improve voice calls and text messages for various networks like Three, TDC, Telenor, and Telia.
- How much area does this booster cover? - This mobile signal booster can cover an area of up to 150 square meters. It's perfect for small apartments or offices where you want to improve your mobile signal.
- Can I use this booster with any mobile network? - Yes! The Calls - 150m2 booster works with multiple networks like Three, TDC, Telenor, Telia, and many more. Just make sure it matches the network frequency used in your area.
- How do I install the mobile signal booster? - Installing the booster is quite easy! You'll need to place an outdoor antenna in a spot with a good signal, run a cable from it to the booster inside, connect the indoor antenna, and plug it in. It's helpful to do a test installation first to find the best spots.
- What if there's no signal outside? - Unfortunately, signal boosters can only strengthen existing signals. If there is no signal available outside your building, the booster will not be able to provide coverage inside.
- What if I have more than one phone in my home? - The Calls - 150m2 signal booster can support up to 15 users at the same time. That means you and your family can all enjoy better phone signals indoors.
- Can I upgrade my booster setup? - Yes, you can upgrade your setup! You can choose longer cables, better antennas, or even add a lightning surge protector to keep your equipment safe from surges caused by lightning.
- What do I do if my calls drop often? - If your calls drop often, it may be due to a weak mobile signal in your area. Using a signal booster like the Calls - 150m2 can help restore a solid connection and improve call quality.
- Where can I buy the Calls - 150m2 mobile signal booster? - You can purchase the Calls - 150m2 mobile signal booster from our website. It’s available for £85.00 GBP, and the kit comes with everything you need for installation.
