Calls & 3G & 4G LTE - 1000m2 (TIM/Claro/Oi/Algar) Cell Phone Signal Booster
Enhanced Connectivity
Experience unparalleled connectivity with our cell phone booster, which elevates your voice calls and mobile internet on 2G, 3G, and 4G LTE networks. It supports frequencies of 900MHz, 1800MHz, and 2100MHz, ensuring you stay connected across all major Brazilian carriers like TIM, Claro, Oi, and Algar.
Large Coverage Area
Cover massive spaces up to 1,000 m² effortlessly. Perfect for large homes, offices, hotels, and warehouses, our booster guarantees a robust signal throughout the area, so every corner has reliable connectivity.
Support for Multiple Users
Our high-performance booster accommodates up to 100 simultaneous users, making it an ideal solution for busy environments. Whether at home or in the office, everyone can enjoy seamless connectivity without compromising performance.
Full Spectrum Signal Boost
Unlike others, this booster enhances all mobile networks—voice calls, 3G, and 4G services—simultaneously. Enjoy seamless streaming, fast downloads, and clear voice calls without worrying about network interruptions.
Easy Installation
The cell phone booster comes with all necessary components for a hassle-free setup, including external and internal antennas, cables, and a power adaptor. With a user-friendly design, you'll be amplifying signals in no time.
Reliable Performance
Boost your mobile experience with enhanced battery life, fewer dropped calls, and swift SMS delivery. Stay connected and productive with consistent and reliable 3G/4G data, ensuring you never miss an important moment.
It boost Calls and 3G and 4G LTE signal on 900MHz, 1800MHz and 2100MHz frequencies, the frequencies used in Brazil 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 work on both 900Mhz (Band 8) & 1800Mhz (Band 3) & 2100Mhz (Band 1) frequencies mainly used for improving TIM, Claro, Oi and Algar mobile carrier Voice Calls, Text, 3G and 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 voice calls, text and 3G. It is a high-performance booster, boost indoor signal cover an area up to 1,000 m2, great for large house, offices, hotel, warehouse and more.
The booster enhances cell signals is a low-cost amplifier that wirelessly enhances cell signals for cellular devices (smartphones, tablets, Kindle, etc). It provides stronger signals, longer battery life, and clear connections to your phone. This device will boost mobile providers' 2G 900MHz, 3G 2100MHz, and 2G and 4G LTE 1800MHz (Band 8/3/1) network signal.
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.
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 1,000 sq.m.
3G/4G Internet
Faster Uploads & Downloads
Multiple Users
100 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 | Brazil |
Boost All On | TIM (4G & 3G & 2G) Claro (4G & 3G & 2G) Oi (4G & 3G & 2G) Algar (4G & 3G & 2G) |
Users Supporting | 100 Simultaneously |
Band | Tri Band 8 & 3 & 1 |
Frequency | 900 & 1800 & 2100MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
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 cell phone signal booster? - A cell phone signal booster is a device that amplifies weak mobile signals to improve communication. It works by receiving the existing signal from the outside, boosting it, and then sending it indoors, which helps in making calls and using the internet better. This is especially helpful in large homes or offices that need stronger signals.
- How does the booster improve voice calls? - The booster enhances the voice call quality by making use of 4G technology, also known as VoLTE. This means clearer sound during calls, so you can hear the other person better. If you are in an area where 4G calling is available, the booster will help you make those calls without interruptions.
- Can I use the signal booster with any phone? - Yes, this signal booster works with most mobile phones, including smartphones and tablets. As long as your phone can connect to 2G, 3G, or 4G networks, the booster will help improve your signal quality.
- How much area does the booster cover? - The booster can cover an area of up to 1,000 square meters. This makes it perfect for homes, offices, hotels, and other large spaces, ensuring that everyone can enjoy improved signal strength.
- What frequencies does the signal booster work on? - This signal booster operates on three main frequencies: 900MHz, 1800MHz, and 2100MHz. These frequencies are used by mobile networks in Brazil to provide services like calls and internet. It boosts signals for major carriers like TIM, Claro, Oi, and Algar.
- What do I need for installation? - The signal booster kit comes complete with all the necessary items for installation, including an outdoor antenna, indoor antenna, cables, and a power adapter. Installation is easy, and you don't need special skills to set it up.
- Can I use the booster if there is no signal outside? - No, the booster can only amplify an existing signal; it cannot create a new one. If there is no signal available outside, the booster will not work.
- How many users can connect to the booster at once? - The signal booster supports up to 100 users simultaneously. This means you can share the strong signal with family, friends, or coworkers without losing connection quality.
- What if I need longer cables for installation? - If the standard 10-meter external cable isn't long enough for your area, you can choose to upgrade to longer cables to ensure the best performance of your booster.
- What is a surge protector and why do I need it? - A surge protector is a device that protects your signal booster and other equipment from damage caused by electrical surges, like those from lightning strikes. Using a surge protector helps keep your system safe, ensuring it works effectively.
