Calls & 3G & 4G LTE - 250m2 (DTAC/Truemove-H) Mobile Signal Booster
Frequently Bought Together
Enhanced Connectivity
Experience enhanced calls and lightning-fast 3G and 4G LTE signal with our robust mobile signal booster. Designed for optimal performance on 850MHz, 1800MHz, and 2100MHz frequencies, it ensures seamless connectivity for DTAC and Truemove-H users, making dropped calls and interruptions a thing of the past.
Wide Coverage Area
No more signal dead zones! The DTAC/Truemove-H mobile signal booster covers up to 250 m², making it perfect for homes, cafes, and restaurants. Whether indoors or outdoors, enjoy reliable connections in every corner of your space.
Universal Network Support
Our tri-band booster is compatible with various networks, enhancing 2G, 3G, and 4G signals simultaneously. Perfectly designed for households with multiple mobile networks, everyone can enjoy uninterrupted calls and fast data without the hassle of network limitations.
Multiple Device Connections
Support up to 25 simultaneous users, allowing friends and family to stay connected effortlessly. Enjoy smooth voice calls, text messaging, and fast internet browsing on all devices without compromising on quality or speed.
User-friendly Installation
Installation is a breeze with all essential components included in one kit—external aerial, booster base unit, internal aerial, and power adapter. Get your mobile signal booster up and running quickly with no specialized tools required.
Improved Battery Life
Say goodbye to constant charging! By boosting your signal strength, our mobile signal booster improves battery life across your devices. Enjoy longer conversations and uninterrupted browsing without the worry of draining your battery.
It boost Calls and 3G and 4G LTE signal on 850MHz, 1800MHz and 2100MHz frequencies, the frequencies used in Thailand 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 850Mhz (Band 5) & 1800Mhz (Band 3) & 2100Mhz (Band 1) frequencies for improving DTAC and Truemove-H mobile carrier Voice Calls, Text, 3G and 4G LTE signal. It also can boost AIS mobile carrier for improving Voice Calls, Text and 3G signal, and boost Mojo, TOT, TuneTalk and imobile-3GX mobile carrier for improving 3G 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 the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs 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 1800MHz, 3G 850MHz and 2100MHz, and 4G LTE 1800MHz 2100MHz (Band 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 850MHz, 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 250 sq.m.
3G/4G Internet
Faster Uploads & Downloads
Multiple Users
25 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 5, 3, 1) |
Country | Thailand |
Boost All On | DTAC (4G & 3G & 2G) Truemove-H (4G & 3G & 2G) AIS (4G & 2G) MY (3G) JSA (3G) Mojo (3G) TOT (3G) TuneTalk (3G) imobile-3GX (3G) |
Users Supporting | 25 Simultaneously |
Band | Tri Band 5 & 3 & 1 |
Frequency | 850 & 1800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥55; Downlink Gp≥60 |
Up-link | 824~849 MHz; 1710~1785 MHz; 1930~1990 MHz |
Down-link | 869~894 MHz; 1805~1880 MHz; 2110~2180 MHz |
Export Power(Po) | ≥17dBm |
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 make your phone signals stronger. It can improve calls, texts, and internet speeds in your home or business to help you stay connected better.
- How does the 250m2 Mobile Signal Booster work? - This booster works by capturing weak signals from outside and amplifying them indoors. It operates on multiple frequencies used in Thailand, enhancing signals for carriers like DTAC and Truemove-H, allowing better voice calls and faster internet.
- Can I use the booster with any mobile phone? - Yes! The booster supports various mobile networks and works with most modern smartphones. Just make sure your phone can use 4G if you want the best experience.
- What areas can the booster cover? - The 250m2 Mobile Signal Booster is suitable for medium-sized areas, boosting signals effectively in places like homes, cafes, restaurants, and clubs, covering up to 250 square meters.
- Is installation easy? - Absolutely! The booster kit includes everything you need for a simple installation, like antennas and cables. You don't need to be an expert to set it up!
- What if I don’t get any signal outside? - The booster only helps improve signals if there’s some signal outside. If there's no signal at all outdoors, the booster won't work.
- Can I use the booster for multiple users? - Yes! This signal booster can support up to 25 users at the same time, making it great for families or groups of friends!
- What frequency bands does the booster support? - The booster supports several frequency bands, specifically 850MHz, 1800MHz, and 2100MHz, which are commonly used in Thailand by companies like DTAC and Truemove-H.
- Will the booster increase battery life for my phone? - Yes! Because the booster provides a stronger signal, your phone won’t have to work as hard to connect, which can help extend battery life.
- What if I want to improve my signal further? - You have options to upgrade your external cables and antennas for better performance. Higher gain antennas can significantly enhance your signal if indoor coverage is weak.
