Calls & 3G & 4G LTE - 2000m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster
Universal Signal Boost
Experience robust mobile communication with our Tri Band booster, which enhances connectivity for all major Swiss networks on 900MHz, 1800MHz, and 2100MHz frequencies. Whether you're on Sunrise, Swisscom, or Yallo, enjoy improved voice calls and stable 3G/4G data connections throughout your home or office.
Wide Coverage
Designed for large spaces, this mobile booster covers up to 2,000 m2, making it ideal for expansive homes, bustling offices, and busy hotels. Say goodbye to dead zones and hello to seamless connectivity in your warehouse, corporate areas, and more.
Enhanced Call Clarity
Make crystal clear voice calls with ease, thanks to the 4G Calling feature. If your area supports it, enjoy superior audio quality. This booster reduces dropped calls, ensuring you never miss an important conversation again.
Multiple User Support
Stay connected with up to 200 users simultaneously. Perfect for families or businesses, everyone can benefit from fast data speeds and reliable voice calls without the hassle of connectivity issues.
Complete Installation Kit
Everything you need for a hassle-free setup is included in your purchase. The complete kit features an external aerial, cables, a booster base unit, and an internal aerial, all at one competitive price, ensuring effortless installation.
Upgrade Options Available
Optimize your booster performance with optional upgrades. Choose higher gain external cables or antennas for enhanced signal reception, or add a lightning surge protector to safeguard your device against electrical storms. Customize your setup for the best results.
It boost All Calls, All 3G & 4G/LTE signal on 900MHz, 1800MHz, 2100MHz frequencies, the frequencies used in Switzerland used by mobile networks to deliver their mobile services: 2G (also known as GSM), 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It can boost all networks on Sunrise, Swisscom, Yallo, M-Budget, Lebara, Aldi mobile, Ortel mobile, Lycamobile, Ok.-mobile, Salt Mobile, UPC Cablecom, CoopMobile, TalkTalk and Mucho for improving Voice Calls & 3G signal. It also can boost all network operators excl. M-Budget for improving 4G/LTE signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use 3G. It is a high-performance booster, boost indoor signal cover an area up to 2,000 m2, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more.
The system unlike other kits, this device will boost ALL networks including 2G, 3G, 4G and 4G Calling, is designed for universal mobile voice calls, 3G and 4G coverage. The solution will provide coverage on all 900MHz, 1800MHz, 2100MHz networks simultaneously. It's Tri Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
No Miss Important Calls
Wow 2G/3G/4G Calls
Eliminates Dropped Calls
Battery Life
Get Longer On Your Phone
SMS Text Messages Quickly
Consistent Connection
Reliable 3G/4G Data
Seamless Switching
Back to Normal Network
Reception Up to 2,000 sq.m.
3G/4G Internet
Faster Uploads & Downloads
Multiple Users
200 Simultaneously
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 & 3G & 4G LTE] (Band 8, 3, 1) |
Country | Switzerland |
Boost All On | Swisscom (2G & 3G & 4G) Sunrise (2G & 3G & 4G) Salt Mobile (2G & 3G & 4G) Yallo (2G & 3G & 4G) Aldi mobile (2G & 3G & 4G) CoopMobile (2G & 3G & 4G) Lebara mobile (2G & 3G & 4G) Lycamobile (2G & 3G & 4G) Mucho (2G & 3G & 4G) M-Budget (2G & 3G) Ok.-mobile (2G & 3G & 4G) Ortel mobile (2G & 3G & 4G) TalkTalk (2G & 3G & 4G) UPC Cablecom (2G & 3G & 4G) |
Users Supporting | 200 Simultaneously |
Band | Tri Band 8 & 3 & 1 |
Frequency | 900 & 1800 & 2100MHz |
Gain(dB) | Uplink Gp≥65; Downlink Gp≥70 |
Up-link | 890~915 MHz; 1710~1785 MHz; 1930~1990 MHz |
Down-link | 935~960 MHz; 1805~1880 MHz; 2110~2180 MHz |
Export Power(Po) | ≥27dBm |
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 1 x 5 Meters Indoor 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 mobile phone reception by amplifying weak signals. It works by capturing the signal from outside, boosting it, and then sending it inside your home or office. This makes it easier for you to make calls, send texts, and use the internet on your phone.
- Which mobile networks does this booster support? - This booster supports all major mobile networks in Switzerland, including Swisscom, Sunrise, Salt, Yallo, and more. It can enhance signals for 2G, 3G, and 4G services, helping users on different networks stay connected.
- How much area does the booster cover? - The mobile signal booster can cover an area of up to 2,000 square meters. This makes it ideal for large homes, offices, hotels, and even warehouses to ensure everyone has strong and clear signal indoors.
- Will the booster help with dropped calls? - Yes! The mobile signal booster helps eliminate dropped calls by providing a stronger and more reliable connection. This means you can stay on the line without interruptions.
- Do I need special installation for the booster? - No special skills are required! The kit comes with everything you need, including cables and antennas, and it’s designed to be easy to install. You’ll be able to set it up and enjoy better signal in no time!
- Can I use the booster if I have a 4G ready phone? - Absolutely! If your phone is 4G ready, the booster will not only improve your calls but also enhance your internet speeds, allowing you to enjoy faster downloads and uploads.
- What should I do if I have no signal outside? - Unfortunately, if there is no signal outside, the booster won't work because it needs a signal to amplify. You may want to check with your provider for coverage in your area.
- How many users can use the booster at once? - The mobile signal booster can support up to 200 users simultaneously. This makes it perfect for families or office staff who all need reliable phone service.
- What frequency bands does the booster work on? - The mobile signal booster works on three frequency bands: 900MHz, 1800MHz, and 2100MHz. This ensures it can amplify signals from various mobile networks effectively.
- Is there a warranty or support available for the booster? - Yes, most mobile booster products come with a warranty. It's also a good idea to check the website or contact the customer service for support in case you need help with installation or troubleshooting.
