4G LTE & Calls - Car Vehicle Caravan (AIS/DTAC/Truemove-H) Mobile Signal Booster
Convenient Design
This compact and stylish mobile signal booster is the perfect on-the-go solution. Its cigarette box size ensures easy portability, making it an ideal companion for your vehicle or caravan. Enjoy seamless signal enhancement in a variety of small settings.
User-Friendly Operation
Experience the ultimate convenience with our mobile signal booster. Say goodbye to complicated installations! The system is designed for simple setup, allowing you to enjoy boosted signal strength in no time.
Smart Signal Management
Our booster features automatic gain control that adjusts according to external signal strength. This ensures that you receive consistent and optimal performance no matter where you are, guaranteeing clear and uninterrupted communication.
Versatile Power Options
Flexibility is key with our booster. Choose from various power adapters, including a 220VAC adapter, mobile power sources, or a vehicle power adapter. Customize your setup to fit your needs while on the road.
Radiation Reduction
Prioritize your health! The effective signal coverage provided by our booster minimizes the radiation intensity of your mobile device, protecting you and your loved ones from potential radiation exposure while using your phone.
Eco-Friendly Design
Designed with the environment in mind, our mobile signal booster can be easily unplugged when not in use. This feature not only conserves energy but also helps eliminate unnecessary radiation, promoting a safer and greener living space.
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. 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.
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
Vehicle Signal Improved
4G/LTE Internet
Faster Uploads & Downloads
Upgrade External Aerial
External fishtail aerial connects via 3 meter coax lead to the signal booster unit which is located inside the car. The aerial with Three magnets, its more stable.

Features
1. Convenient--- small beautiful appearance (cigarette box size), easy to carry, suitable for a variety of small space signal coverage.
2. Easy to use--- needs no complicated installation.
3. Open--- according to the external signal strength, automatic gain control ensure the signal.
4. Flexible---- can choose different power adapters, such as 220VAC adapter, mobile power, vehicle power adapter etc.
5. Low radiation--- a good signal coverage can reduce the radiation intensity of the mobile phone itself, effectively reduce the mobile phone radiation may harm the human body.
6. Environmental protection--- when you do not need to use the telephone or the Internet, can be removed at any time or unplug the power, elimination of radiation.


Specification
Application & Bands | [Car, Vehicle 4G/LTE & Calls] (Band 8, 3) |
Country | Thailand |
Boost All On | AIS (4G & 2G) DTAC (4G & 2G) Truemove-H (4G & 2G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 8 & 3 |
Frequency | 900 & 1800MHz |
Gain(dB) | Uplink 45±2; Downlink 40±2 |
Up-link | 890~915 MHz; 1710~1785 MHz |
Down-link | 935~960 MHz; 1805~1880 MHz |
Export Power(Po) | Uplink 10; Downlink 10 |
Power Adapter | 5V DC |
Kit Includes | 1 x Car Signal Booster/Amplifier 1 x External Magnetic-Mount Aerial 1 x 5V DC Car Power Adapter 1 x Easy to Follow Installation Manual |
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.
- Outside Antenna: Pulls in tower Signal.
- Signal Booster: Amplifies the Signal.
- Inside Antenna: Re-broadcasts Signal.
- Mobile Phone: Gets Boosted Signal.

Installation
- Mount external aerial on top back.
- Install the booster and interior antenna.
- External aerial connect to "BS" on the booster, and interior antenna connect to "MS".
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.

Application Scenarios




- What is a mobile signal booster? - A mobile signal booster is a device that helps improve your phone's signal strength. It captures weak signals from outside and makes them stronger so you can make calls, send texts, and use the internet more effectively.
- How does the 4G LTE Booster work? - The 4G LTE booster works by picking up weak mobile signals from the outside and amplifying them. It boosts signals for both 900MHz and 1800MHz frequencies which are used by major networks in Thailand like AIS, DTAC, and Truemove-H.
- Who can benefit from using a signal booster? - Anyone who experiences poor mobile signal in their car, caravan, or another vehicle can benefit from a signal booster. This is especially helpful for families where different members use different mobile networks.
- Can I use the booster if I don't have a signal outdoors? - Unfortunately, signal boosters can only amplify existing signals. If there is no mobile signal outside, the booster will not work, and you won't be able to receive any calls or messages.
- How many devices can connect to the booster? - The mobile signal booster can support up to 15 devices at the same time. This means multiple people in the vehicle can enjoy better call quality and faster internet.
- Is it difficult to install the signal booster? - No, the installation is easy! The kit comes with all necessary items and clear instructions. You can set it up quickly without any complicated tools.
- What should I do if my phone doesn’t support 4G? - If your phone doesn’t support 4G, don’t worry! You can still make voice calls and send texts using the booster as it works with 2G signals too.
- How can I check my phone's frequency band? - To check your frequency band, you can dial *3001#12345#* on your iPhone and then select 'Serving Cell Info'. There, you can see if you're on band 8 or band 3.
- What’s included in the booster kit? - The booster kit includes everything you need: a signal booster unit, an external aerial, cables, an internal aerial, and a power adapter. It’s everything bundled into one simple package!
- Does using a booster reduce phone radiation? - Yes, using a signal booster can reduce the radiation intensity of your mobile phone. This happens because a better signal means your phone doesn’t have to work as hard to connect.
