Calls - 250m2 (KPN/Vodafone/T-Mobile/Tele2/Telfort/Ziggo) Mobile Signal Booster
Enhanced Call Clarity
Experience crystal-clear voice calls with our mobile signal booster, optimized to amplify 900MHz frequency signals for all major networks in the Netherlands, including KPN, T-Mobile, and Vodafone. Say goodbye to dropped calls and unclear conversations!
Seamless SMS Delivery
Stay connected effortlessly! Our booster not only enhances voice call quality but also ensures your SMS text messages are sent and received swiftly. Enjoy quick and reliable messaging, no matter where you are.
Wide Coverage Area
Perfect for medium-sized environments, the booster extends your indoor signal coverage up to an impressive 250 square meters. Whether at home, in a cafe, or at a busy pub, ensure that everyone stays connected effortlessly.
All-Inclusive Installation Kit
Get everything you need for a hassle-free installation with our complete kit. It includes an external aerial, cables, booster base unit, and power adapter—all at a single price. Experience enhanced signal strength with ease!
Customizable Upgrades
Tailor the booster to meet your specific needs! Upgrade options are available for external cables and higher gain antennas, ensuring optimal performance even in challenging signal conditions. Enhance your setup for the best results.
Lightning Surge Protection
Protect your investment with our Lightning Surge Protector. Designed to shield your equipment from harmful surges caused by lightning strikes, this durable unit ensures the longevity and reliability of your mobile signal booster.
It boost Calls signal on 900MHz frequency, the frequency used in Netherlands used by mobile networks to deliver their mobile services: 2G (also known as GSM). It can boost all networks on KPN, T-Mobile, Vodafone, Tele2, Ziggo, Lebara, Lycamobile, Robin, Simyo, Telfort, Youfone etc ALL operators for improving Voice Calls & Text signal. It also can boost T-Mobile for improving 4G LTE-900MHz 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 | Netherlands |
Boost All On | KPN (2G) T-Mobile (2G & 4G) Telfort (2G) Vodafone (2G) Hollands Nieuwe (2G) AH Mobiel (2G) Aldi Talk (2G) Bliep (2G) Delight Mobile (2G) Hema Mobiel (2G) Lebara Mobile (2G) Lycamobile (2G) Robin Mobile (2G) Simyo (2G) Tele2 (2G) Vectone Mobile (2G) Youfone (2G) Ziggo (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 is a mobile signal booster? - A mobile signal booster is a device that helps improve the strength of mobile phone signals. If you're in an area with weak signal, this booster can help you make clearer calls and send text messages more easily.
- How does the 250m2 booster work? - The 250m2 booster works by capturing weak signals from outside and amplifying them inside your home or building. This allows you to enjoy better voice and text services throughout the coverage area of up to 250 square meters.
- Which mobile networks does this booster support? - This booster supports several networks in the Netherlands, including KPN, T-Mobile, Vodafone, and many others. So, if you use any of these networks, the booster can help improve your signal.
- Can this booster create a mobile signal? - No, the booster cannot create a signal. It can only make weak signals stronger. If there is no signal outside, the booster won’t work.
- How can I check the signal frequency band on my phone? - To check the signal frequency on your iPhone, you can dial *3001#12345#, press Call, tap 'Serving Cell Info', and look for 'Freq Band Indicator'.
- What is included in the booster kit? - The booster kit includes all items needed for installation, such as the booster unit, outdoor antenna, indoor antenna, cables, and a power adapter, all for one price.
- Do I need an external aerial? - An external aerial can help enhance performance, especially if you’re only getting one or two signal bars indoors. It's a useful upgrade for a better signal.
- What should I do if the external cable is too short? - If the standard 10-meter external cable isn’t long enough for your space, you can upgrade to a longer cable to ensure better coverage.
- How can I protect my signal booster from lightning? - You can install a lightning surge protector to safeguard your booster from high voltage surges caused by lightning. It’s easy to install and gives you peace of mind.
- What is the maximum number of users that can use the booster at the same time? - The 250m2 booster can support up to 25 users at the same time, making it great for families or small businesses.
