4G LTE - 2000m2 (Heyah/Nju Mobile) Mobile Phone Signal Booster
Ultimate 4G LTE Coverage
Experience unparalleled 4G LTE signal enhancement on the 1800MHz frequency, specifically designed for Heyah and Nju Mobile networks in Poland. This booster amplifies your signal, ensuring you stay connected even in the most challenging environments.
Extended Indoor Signal Range
Transform your large spaces with an impressive coverage of up to 2,000 m². Perfect for expansive homes, offices, hotels, and warehouses, this high-performance booster guarantees robust signal strength where you need it most.
Clear Voice Calls with 4G Calling
Enjoy crystal-clear voice calls using 4G Calling (VoLTE) technology. If available in your area, our booster enhances your ability to communicate effortlessly on your mobile device, even in areas where coverage is weak.
All-Inclusive Installation Kit
Everything you need for a hassle-free installation is included in one price. From the external aerial to the booster base unit, cables, internal aerial, and power adapter, setting up your signal booster has never been easier.
Customization Options Available
Tailor your booster setup to your specific needs with upgrade options for longer external cables or a high-gain Yagi antenna for better performance—even in areas with weak signals. Ensure optimal performance for your unique requirements.
Reliable Surge Protection
Protect your investment with our optional lightning surge protector. Designed to shield your equipment from high-amperage surges, this simple-to-install device ensures your signal booster remains safe from unexpected electrical events.
It boost 4G LTE signal on 1800MHz frequency, the frequency used in Poland used by mobile networks to deliver their mobile services: 4G. It work on 1800Mhz (Band 3) frequency for improving Heyah and Nju Mobile carrier networks 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. It is a high-performance booster, boost indoor signal cover an area up to 2,000 m2, great for extra-large houses, offices, and hotels. Also works for warehouse production areas, corporative areas and more.
Reliable 4G/LTE Data
Faster Uploads & Downloads
Reception Up to 2,000 sq.m.
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] (Band 3) |
Country | Poland |
Boost All On | Heyah (4G) Nju Mobile (4G) |
Users Supporting | 200 Simultaneously |
Band | Single Band 3 |
Frequency | 1800MHz |
Gain(dB) | Uplink Gp≥70; Downlink Gp≥75 |
Up-link | 1710~1785 MHz |
Down-link | 1805~1880 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 4G LTE mobile phone signal booster? - A 4G LTE mobile phone signal booster is a device that helps improve your mobile phone's signal strength. It works especially well for the 4G network, giving you better reception when making calls or using the internet. This specific booster can cover a large area, up to 2,000 square meters, making it suitable for big homes, offices, or even hotels.
- How does the signal booster work? - The booster captures the mobile signal from outside your building and amplifies it, then sends the stronger signal inside. It can make your calls clearer and your internet faster. However, if there's no signal coming from outside, the booster won't be able to create one.
- What area can the 4G LTE booster cover? - This signal booster can cover an area of up to 2,000 square meters. This is great for larger places like big houses, offices, or public venues like hotels, ensuring that everyone can enjoy a stronger signal inside.
- Can I use this booster with any phone? - Yes, as long as your phone supports 4G LTE and the frequency is appropriate, you can use this booster. If your phone is capable of Voice over LTE (VoLTE), you can enjoy clearer voice calls and better internet service.
- What do I need to check before buying the booster? - Before buying the booster, you should check if your current mobile frequency is Band 3 (1800MHz). You can do this by dialing *3001#12345# on your iPhone or using apps that check your phone's network information.
- What comes in the booster kit? - The booster kit includes everything you need for installation: the booster itself, an external antenna, an internal antenna, a power adapter, and cables for connecting everything. It's designed for easy installation so you can get started quickly!
- What if the standard cable length is not enough? - If the standard 10-meter cable included in the kit isn't long enough for your needs, you can upgrade to longer cables to ensure proper installation and signal coverage throughout your space.
- What upgrades are available for improved performance? - You can upgrade to a higher gain Yagi antenna for better performance if your phone shows only one or two signal bars indoors. There are also surge protectors available to protect your equipment from electrical surges caused by lightning.
- Can multiple users benefit from the signal booster? - Yes, this booster can support up to 200 users simultaneously. This means that it can be very effective for larger families, offices, or places where many people need to stay connected.
- What is the frequency of this signal booster? - This signal booster operates on a frequency of 1800MHz (Band 3), which is commonly used by mobile networks in Poland, making it suitable for customers using Heyah and Nju Mobile services.
