Calls - 100m2 (Orange/Vodafone/Telekom) Mobile Signal Booster
Enhanced Call Clarity
Experience crystal clear voice calls with the Calls - 100m2 Mobile Signal Booster. Designed to work on the 900MHz frequency, this booster significantly reduces call drop rates, ensuring you never miss an important conversation again.
Robust Indoor Coverage
Covering an impressive area of up to 100 square meters, this signal booster is perfect for small apartments and offices. Enjoy reliable signal strength in every corner of your space, whether you're making a call or sending a text.
Simple Installation
The kit comes with all the necessary components for a hassle-free installation, including an outdoor antenna, cables, and a power adapter. With easy-to-follow instructions, you can have your booster up and running in no time.
Multiple User Support
Support up to 10 simultaneous connections. Whether it's for family or small business needs, this booster is capable of ensuring everyone enjoys enhanced mobile services at once without compromising speed.
Compatibility with Major Networks
This powerful booster enhances signals for leading carriers including Orange, Vodafone, and Telekom. No matter your network, you'll benefit from improved call and text reception, making it a versatile solution for many users.
Lightning Protection Upgrade
Enhance your system's safety with our lightning surge protector upgrade. Designed to safeguard your equipment from surges caused by nearby lightning strikes, this accessory ensures long-lasting performance and peace of mind.
It boost Calls signal on 900MHz frequency, the frequency used in Romania used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving Orange, Vodafone, Telekom, Cosmote and Lycamobile mobile carrier networks Voice Calls & Text signal. Boost indoor signal coverage up to 100 m2, is ideal for small apartments or offices.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 100 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 | Romania |
Boost All On | Orange (2G) Vodafone (2G) Telekom (2G) Cosmote (2G) Lycamobile (2G) |
Users Supporting | 10 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) | ≥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 is a mobile signal booster? - A mobile signal booster is a device that helps improve the strength of your mobile phone signal. It takes the weak signal from outside your home or office and amplifies it, so you can make calls and send texts more easily.
- How does the Calls - 100m2 booster work? - The Calls - 100m2 booster works by capturing the existing mobile signal from outside, usually installed on the roof, and boosting it inside your space. This helps provide better call quality and text message delivery, especially in areas with weak signals.
- Who can use the Calls - 100m2 booster? - This signal booster is designed for users of Orange, Vodafone, Telekom, Cosmote, and Lycamobile in Romania. It’s great for small apartments or offices up to 100 square meters.
- Can I install the booster myself? - Yes! The Calls - 100m2 booster kit comes with everything you need for installation. You can follow the simple instructions to set it up. Just make sure the outdoor antenna is placed where the mobile signal is stronger.
- What if there is no signal outside? - It's important to know that a mobile signal booster can only amplify existing signals. If there is no mobile signal outside, the booster will not work. It’s best to check your signal strength before purchasing.
- How many devices can use the booster at the same time? - The Calls - 100m2 booster can support up to 10 devices at the same time, allowing you and your family or co-workers to enjoy improved connectivity.
- What should I do if I am experiencing poor signal? - If you're having trouble with your mobile signal, try moving the outdoor antenna to a spot with a better view to the sky, such as a higher position. You can also consult the manual for tips on optimizing your booster installation.
- Do I need to upgrade the cables or antennas? - Upgrading cables or antennas might help if you have weak signal strength. There's an option to upgrade cables or install a higher gain antenna to improve performance, especially if you usually have only a few signal bars.
- Is the signal booster safe to use? - Yes, the Calls - 100m2 mobile signal booster is safe to use. It complies with regulations set for mobile amplifiers and does not cause interference with mobile networks.
- Where can I buy the Calls - 100m2 mobile signal booster? - You can purchase the Calls - 100m2 mobile signal booster directly from the UK Mobile Booster website. They offer complete kits and often have helpful customer support if you need further assistance.
