Calls - Car Vehicle Caravan (Telia/Elisa/DNA/Tele Finland/Alcom) Mobile Signal Booster
Compact Design
With its sleek, compact design comparable to a cigarette pack, this mobile booster is easily portable and fits seamlessly in any vehicle. Perfect for anyone seeking an efficient solution to boost their mobile signal on the go.
Hassle-Free Installation
Experience effortless installation with this mobile signal booster. No complex procedures are required, allowing you to enjoy clearer calls and faster texts without the headache of technical setups.
Smart Signal Control
The booster features automatic gain control that optimizes the signal based on the external strength, ensuring you get the best quality calls and messages even in fluctuating signal conditions.
Versatile Power Options
This device is equipped with flexible power options, allowing you to use it with various adapters such as 220VAC, mobile power, or a vehicle power adapter—ideal for any situation.
Radiation Reduction
Enjoy the benefits of strong mobile signals without worrying about harmful radiation. By enhancing your device's reception, this booster helps reduce the radiation intensity emitted by your mobile phone.
Eco-Friendly Design
Designed with environmental consciousness in mind, the booster can be easily disconnected when not in use, ensuring minimal energy consumption and zero radiation, protecting both you and the planet.
It boost Calls signal on 900MHz frequency, the frequency used in Finland used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving Telia, Elisa and DNA etc ALL mobile carrier networks Voice Calls & Text signal.
No Miss Important Calls
SMS Text Messages Quickly
Vehicle Signal Improved
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 Voice Calls (Band 8) |
Country | Finland |
Boost All On | Telia (2G) Elisa (2G) DNA (2G) Alcom (2G) Tele Finland (2G) |
Users Supporting | 10 Simultaneously |
Band | Single Band 8 |
Frequency | 900MHz |
Gain(dB) | Uplink 45±2; Downlink 40±2 |
Up-link | 890~915 MHz |
Down-link | 935~960 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 12V 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 the strength of your mobile phone signal. It works by receiving weak signals from outside, amplifying them, and then broadcasting the stronger signal inside your car. This means you can make clearer calls and send messages without interruptions.
- Who can benefit from using the Car Vehicle Caravan signal booster? - Anyone using a mobile phone in Finland can benefit from this booster, especially if you're often in areas with weak signal. This includes people driving, camping in mobile homes, or anyone who travels frequently and needs reliable service from networks like Telia, Elisa, and DNA.
- How do I know if the booster will work for me? - To find out if the booster will work, check if you have any signal outside. If you can make a call with your phone outside, the booster can help strengthen that signal. However, if there is no signal outside, the booster will not be able to help.
- Is installation of the signal booster difficult? - No, installation is quite easy! The kit includes everything you need, and there are clear instructions to follow. You don't need to be an expert to set it up; just connect the external aerial and the booster unit inside your vehicle.
- Can I use the booster with any mobile carrier? - Yes, this signal booster is designed to work with several mobile carriers in Finland, including Telia, Elisa, DNA, Alcom, and Tele Finland, on the 2G network. This means it can enhance your calls and text messages no matter which of these networks you're using.
- Does the signal booster also help with texting? - Yes, the mobile signal booster improves both voice calls and SMS text messages. You’ll notice that your messages are sent and received more quickly once you have the booster installed.
- What are the key features of the signal booster? - The signal booster is small and portable, has a simple installation process, and automatically adjusts to the external signal strength. It also can be used with different power sources, like car power adapters. Plus, it helps reduce phone radiation!
- Will the booster work for multiple users? - Yes, the Car Vehicle Caravan signal booster can support up to 10 users at the same time! This is great for families or groups traveling together, ensuring everyone can make calls without disruptions.
- Can I remove the booster when I’m not using it? - Absolutely! The signal booster can be easily removed or unplugged whenever you don’t need it. This not only makes it convenient to use but also helps in eliminating any unwanted radiation when it's not in use.
- What if I have further questions about the product? - If you have more questions or need help, you can refer to the installation manual included in the kit, or visit the product page for more details. Help is always available to ensure you're satisfied with your purchase!
