3G & 4G LTE - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster
Comprehensive Band Support
Experience enhanced connectivity with our booster, which amplifies ALL 3G and ALL 4G LTE signals across both 800MHz and 2100MHz frequencies. It's designed to support various mobile network operators in Switzerland, ensuring that you stay connected no matter which carrier you choose.
Exceptional Coverage Area
The mobile signal booster covers an impressive indoor area of up to 500 m². Perfect for medium homes, offices, or warehouses, this device ensures reliable connectivity in every corner, allowing you to enjoy uninterrupted calling and browsing.
VoLTE Compatibility
With support for 4G Calling (VoLTE), enjoy crystal-clear voice calls when in a 4G area. Even if you’re not, 3G capabilities ensure that you won’t miss any important conversations, making your mobile communication seamless.
Dual Band Functionality
Our dual band booster enhances both 3G and 4G signals simultaneously. This feature is especially crucial in multi-user homes where family members may be on different networks, ensuring that everyone stays connected without interference.
Complete Installation Kit
The booster kit includes all essential components for quick and easy installation. With a complete setup of external aerials, cables, and a power adapter, you won’t need to purchase additional items, making the process straightforward and hassle-free.
Upgradeable Options
Customize your booster system with upgrade options like longer external cables and a lightning surge protector. Ensure consistent signal performance and protect your equipment from unexpected surges, making your setup even more reliable.
It boost ALL 3G and ALL 4G LTE signal on 800MHz, 2100MHz frequency, the frequencies used in Switzerland by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It can boost ALL mobile network operators for improving 3G signal. And boost Sunrise, Swisscom, Yallo, Lebara, Aldi mobile, Ortel mobile, Lycamobile, Ok.-mobile, Salt Mobile, UPC Cablecom, CoopMobile, TalkTalk and Mucho mobile carrier networks 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. The booster is a high-performance booster, boost indoor signal cover an area of up to 500 m2, perfect for medium houses, offices, warehouse and more.
This system is compatible with all 4G and 3G mobile phone networks, will provide coverage on both 800MHz, 2100MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 3G/4G LTE Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 500 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 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.
About 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

Specification
Application & Bands | [3G & 4G/LTE Data] (Band 20, 1) |
Country | Switzerland |
Boost All On | Swisscom (3G & 4G) Sunrise (3G & 4G) Salt Mobile (3G & 4G) Yallo (3G & 4G) Aldi mobile (3G & 4G) CoopMobile (3G & 4G) Lebara mobile (3G & 4G) Lycamobile (3G & 4G) M-Budget (3G) Mucho (3G & 4G) Ok.-mobile (3G & 4G) Ortel mobile (3G & 4G) TalkTalk (3G & 4G) UPC Cablecom (3G & 4G) |
Users Supporting | 50 Simultaneously |
Band | Dual Band 20 & 1 |
Frequency | 800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 832~862 MHz; 1930~1990 MHz |
Down-link | 791~821 MHz; 2110~2180 MHz |
Export Power(Po) | ≥20dBm |
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 you get a better mobile signal in your home or office. It captures the weak signals from outside and strengthens them so that you can make calls, send messages, and use the internet without interruptions.
- How does the 3G & 4G LTE mobile booster work? - This booster works by collecting weak mobile signals from the outside and amplifying them. It then spreads the stronger signal inside your home or office, covering an area of up to 500 square meters, meaning you can enjoy clearer calls and faster internet.
- Who can benefit from using this booster? - Anyone who has weak mobile signals in their home or workplace can benefit from this booster. It works for all major Swiss mobile carriers like Swisscom, Sunrise, and Salt, making it great for families or offices with different mobile networks.
- Can the booster improve voice calls? - Yes! If your phone supports 4G Calling and you are in an area that has 4G service, the booster will let you make clearer voice calls. You won’t have to worry about dropped calls or unclear conversations.
- Is it easy to install the mobile signal booster? - Absolutely! The booster kit comes with everything you need for installation, including the external aerial and cables. You can set it up yourself without requiring any special tools or skills.
- What if I don't have a signal outside? - A signal booster needs some signal to work. If there is no signal coming from outside, the booster won’t be able to help. Check your area to make sure there is some signal before getting a booster.
- Can I use the booster for multiple devices? - Yes! The booster can support up to 50 devices at the same time. This is great for homes with multiple family members or for offices where many people use their mobiles.
- What are the main features of this booster? - The main features include enhancing 3G and 4G signals, covering an area of 500 square meters, improving voice clarity, and supporting both indoor and outdoor usage for various mobile networks in Switzerland.
- What accessories come with the booster? - The booster kit includes the booster unit, an outdoor antenna, an indoor antenna, a power adapter, a 10-meter outdoor cable, and a 5-meter indoor cable. Everything you need for installation is included.
- How can I check my phone's frequency band? - You can check your phone's frequency band by dialing *3001#12345#* and tapping the call button. After that, click 'Serving Cell Info' to see the 'Freq Band Indicator.' This helps you ensure you are using the correct booster for your phone.
