Calls - 500m2 (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster
Frequently Bought Together
Powerful Signal Boosting
Enhance your calls and texts with the 500m2 mobile signal booster that operates at 900MHz frequency, effectively amplifying signals for all major Swiss networks including Swisscom, Sunrise, and Yallo. Obtain crystal-clear voice communication and reliable text messaging with this high-performance device.
Extensive Coverage Area
The 500m2 booster extends its reach to cover up to 500 square meters, making it an ideal solution for medium-sized homes, offices, and warehouses. Experience improved reception in multiple rooms, ensuring everyone stays connected without dropouts.
Complete Installation Kit
Everything you need for installation comes included in one package: an external aerial, cables, booster base unit, internal aerial, and power adapter. Enjoy a hassle-free setup experience with our user-friendly design that eliminates guesswork.
Optional Upgrades for Maximum Performance
Customize your boosting experience with optional upgrades like higher gain Yagi antennas for boosted signal reception and extended cable lengths for larger spaces. Tailor your booster to meet your specific needs for the best possible performance.
User-Friendly Frequency Check
Easily check your current signal strength and frequency band using simple methods like dialing *3001#12345# or using apps like CellMapper. Ensuring your setup is compatible has never been easier!
Lightning Surge Protection
Protect your investment with our optional lightning surge protector, designed to shield your equipment from high amperage surges. This reliable unit is easy to install and safeguards against weather-related disruptions.
It boost Calls signal on 900MHz frequency, the frequency used in Switzerland used by mobile networks to deliver their mobile services: 2G (also known as GSM). 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 & Text signal. The booster is a high-performance booster and boost indoor signal coverage up to 500 m2, perfect for medium houses, offices, warehouse and more.
No Miss Important Calls
SMS Text Messages Quickly
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 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 | Switzerland |
Boost All On | Swisscom (2G) Sunrise (2G) Salt Mobile (2G) Yallo (2G) Aldi mobile (2G) CoopMobile (2G) Lebara mobile (2G) Lycamobile (2G) Mucho (2G) M-Budget (2G) Ok.-mobile (2G) Ortel mobile (2G) TalkTalk (2G) UPC Cablecom (2G) |
Users Supporting | 50 Simultaneously |
Band | Single Band 8 |
Frequency | 900MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
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 |
Custom your solution
Expandable coverage by adding indoor antenna if the outside signal is strong.

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 strengthens your mobile phone signal. This helps you make calls and send text messages even when you're in areas where the signal is weak.
- How does the 500m2 booster work? - The 500m2 mobile signal booster works by taking the weak mobile signal from outside, amplifying it, and then distributing it throughout your home or office. This means you can enjoy clearer calls and faster text messages.
- Which networks does this booster support? - This signal booster works for many Swiss networks, including Swisscom, Sunrise, Salt, and Yallo, among others. No matter which provider you use, you can improve your call quality.
- How much area can this booster cover? - The 500m2 booster can cover areas up to 500 square meters. This makes it perfect for medium-sized homes or offices to ensure good mobile phone reception throughout.
- Is it easy to install the booster? - Yes, the kit comes with everything you need for installation: an external antenna, cables, the booster unit, and an internal antenna. You can follow the included instructions for a simple setup.
- What if I have no signal outside? - The booster needs some signal from outside to work. If there is no signal outside, the booster cannot create one, so it will not help in those cases.
- What is the Band Checker and how do I use it? - The Band Checker is a way to check if your phone supports the frequency that the booster uses. You can dial *3001#12345# on your iPhone to find out your frequency band or use specific apps like CellMapper.
- Can I upgrade the parts of the booster? - Yes, you can upgrade the external cables or antennas for better performance based on your signal strength. There are also surge protectors available to safeguard your equipment from storms.
- How many users can connect to the booster at once? - The 500m2 signal booster can support up to 50 users at the same time, allowing multiple people to make calls and send texts without trouble.
- What frequency does this booster work with? - This booster works on the 900MHz frequency, which is commonly used for mobile calls in Switzerland. This ensures compatibility with the majority of the mobile networks in the country.
