4G LTE & Calls - 500m2 (AIS/DTAC/Truemove-H) Mobile Signal Booster
Frequently Bought Together
Enhanced 4G LTE & Calls
Experience superior connectivity with our mobile signal booster that enhances 4G LTE and call signals on both 900MHz and 1800MHz frequencies. Designed specifically for AIS, DTAC, and Truemove-H users, it ensures crystal-clear voice calls and reliable messaging, even in areas with weak signals.
Wide Coverage Area
With the capability to amplify signals over an expansive area of up to 500 m², our booster is ideal for medium-sized homes, offices, and warehouses. Say goodbye to dead zones and enjoy uninterrupted service wherever you are within the coverage!
Dual Band Support
This powerful dual-band booster operates on both Band 8 and Band 3, ensuring compatibility with all GSM mobile networks. Perfect for households with multiple mobile carriers, it guarantees everyone stays connected seamlessly.
Real-Time Signal Monitoring
Easily check your frequency band for optimal performance! Utilize your iPhone’s built-in features or apps like CellMapper for accurate viewing and adjustments, ensuring your booster functions at its best.
Comprehensive Installation Kit
Our all-in-one installation kit includes everything you need—one low price covers the external aerial, cables, booster unit, internal aerial, and power adapter. This user-friendly setup ensures a hassle-free installation process.
Optional Upgrades for Optimal Performance
Customize your experience with upgrade options such as longer external cables, higher gain antennas for improved reception, and a lightning surge protector to safeguard your booster against electrical surges.
It boost 4G LTE and Calls signal on 900MHz, 1800MHz frequencies, the frequencies used in Thailand used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) frequencies for improving AIS, DTAC and Truemove-H mobile carrier Voice Calls, Text 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 and text. It is a high-performance booster, boost indoor signal cover an area up to 500 m2, perfect for medium houses, offices, warehouse and more.
This system is compatible with all GSM mobile phone networks, will provide coverage on both 900MHz, 1800MHz frequency simultaneously. It's Dual 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/4G Calls
Eliminates Dropped Calls
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
Reception Up to 500 sq.m.
4G/LTE Internet
Faster Uploads & Downloads
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 | [4G/LTE & Calls] (Band 8, 3) |
Country | Thailand |
Boost All On | AIS (4G & 2G) DTAC (4G & 2G) Truemove-H (4G & 2G) |
Users Supporting | 50 Simultaneously |
Band | Dual Band 8 & 3 |
Frequency | 900 & 1800MHz |
Gain(dB) | Uplink Gp≥60; Downlink Gp≥65 |
Up-link | 890~915 MHz; 1710~1785 MHz |
Down-link | 935~960 MHz; 1805~1880 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 |
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 helps improve the quality of your phone signal indoors. It takes the weak signal from outside and makes it stronger, allowing you to have better calls, texts, and internet connection inside your home or office.
- How does the 4G LTE & Calls Booster work? - The 4G LTE & Calls Booster works by capturing the mobile signals at 900MHz and 1800MHz frequencies. It boosts these signals so that you can enjoy clearer phone calls and faster internet. This means you can talk, text, and browse without interruptions!
- Will this booster work with any phone? - Yes, this booster is compatible with all GSM mobile phones that use AIS, DTAC, and Truemove-H networks. As long as your phone supports 4G or 2G services, the booster will enhance your signal.
- How big of an area does it cover? - The booster is designed to cover an area of up to 500 square meters. This makes it perfect for medium-sized houses, small offices, or warehouses, providing strong and reliable signal indoors.
- Do I need to install it myself? - Yes, the signal booster kit comes with everything you need for installation, including antennas and cables. It's designed so that even beginners can set it up easily. Just follow the instructions, and you'll be good to go!
- What if there is no signal outside? - It's important to know that the booster can only strengthen existing signals; it cannot create a signal on its own. If there is no signal outside, the booster won't be able to help improve your signal indoors.
- How can I check which frequency my phone uses? - You can check the frequency band your phone uses by dialing *3001#12345#* and then pressing the Call button. Follow the prompts to find the 'Freq Band Indicator'. This will help you understand if the booster will work for you!
- How many users can connect at the same time? - The booster can support up to 50 users simultaneously. This is great for families or small offices where multiple people need a strong mobile signal at the same time.
- What upgrades are available for the booster? - You can upgrade the external cables for longer distances, choose a higher gain antenna for better performance, or add a lightning surge protector to safeguard your equipment from lightning strikes. These upgrades help improve overall signal quality and durability.
- Can I use the booster for both calls and internet? - Absolutely! The mobile signal booster enhances both voice calls and 4G LTE internet connectivity. This means you can talk freely while enjoying a fast internet connection for browsing, streaming, and downloading.
