Calls - 250m2 (Orange/Vodafone/Telekom) Mobile Signal Booster
Enhanced Signal Boosting
Experience clearer voice calls and improved text messaging with our 250m2 mobile signal booster. Designed specifically for the 900MHz frequency utilized by popular networks in Romania, including Orange, Vodafone, and Telekom, this device significantly enhances indoor signal quality for all your mobile communication needs.
Spacious Coverage Area
Say goodbye to dropped calls and weak reception! Our mobile signal booster effectively covers areas up to 250 square meters, making it the ideal solution for homes, cafés, restaurants, and more. Enjoy seamless connectivity wherever you are!
Complete Installation Kit
Get everything you need in one package! Our signal booster kit includes an external aerial, cables, the booster base unit, an internal aerial, and a power adapter. This comprehensive solution ensures a hassle-free installation process, so you can enjoy improved signal strength in no time.
Upgrade Options for Optimal Performance
Customize your signal boosting experience! Explore our upgrade options, including enhanced external cables and high-gain Yagi antennas, to optimize performance based on your unique environment. Ensure your setup is perfect for locations with varying signal strengths.
Safety First with Surge Protection
Protect your investment! Our lightning surge protector safeguards your equipment from high-amperage surges caused by lightning strikes. Simple to install, this essential upgrade helps ensure your booster is safe from unexpected power surges.
Support for Multiple Users
Connect up to 25 devices simultaneously! Whether at home or in a busy commercial space, our mobile signal booster ensures that everyone enjoys a strong and reliable connection, keeping you connected without interruptions.
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. 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 | Romania |
Boost All On | Orange (2G) Vodafone (2G) Telekom (2G) Cosmote (2G) Lycamobile (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 - 250m2 Mobile Signal Booster do? - The Calls - 250m2 Mobile Signal Booster helps improve your mobile phone call signals and text messages in areas where the signal is weak. It works on the 900MHz frequency used by networks like Orange, Vodafone, and Telekom in Romania. This booster is ideal for boosting signal in homes, cafes, restaurants, and similar places, covering up to 250 square meters.
- How can I check if my phone is using the right frequency band? - To check if your phone uses the correct frequency band (Band 8 for this booster), you can dial *3001#12345#* on your iPhone and press the Call button. Then, click on 'Serving Cell Info' to see the 'Freq Band Indicator'. Alternatively, you can use apps like 'CellMapper' or 'Network Signal Info Pro'.
- Can the signal booster create a signal? - No, the signal booster cannot create a signal. It only amplifies the existing signal. If there is no signal outside your building, the booster will not work.
- What is included in the installation kit? - The installation kit comes with everything you need to boost your mobile signal: an external aerial, cables, a booster base unit, an internal aerial, and a power adapter. All of these items are included in one price for your convenience.
- What should I do if the standard external cable is too short? - If the standard 10-meter external cable length is not enough for your area, you can choose an upgrade option to get a longer cable. This will help ensure the best signal coverage possible.
- When should I upgrade to a higher gain Yagi antenna? - If you often see only 1 or 2 signal bars on your phone indoors, it is a good idea to upgrade to a higher gain Yagi antenna. This antenna can provide better performance, especially when outdoor signal strength is weak.
- How does the Lightning Surge Protector work? - The Lightning Surge Protector is designed to protect your booster and other equipment from damage caused by lightning strikes. It can handle a high surge of current and is simple to install, ensuring that your signal booster stays safe.
- How many users can the booster support at the same time? - The Calls - 250m2 Mobile Signal Booster can support up to 25 users at the same time. This means multiple people can enjoy improved call and text signals simultaneously.
- What type of signals does this booster enhance? - This booster enhances voice calls and text messages operating on the 900MHz frequency Band 8. It improves signals for networks like Orange, Vodafone, Telekom, and others that use 2G services.
- How do I install the signal booster? - Installing the signal booster is designed to be easy! The kit comes with a user-friendly installation guide. Simply follow the instructions provided to set up the external and internal antennas, connect the cables, and plug in the power adapter to start boosting your signal.
