4G LTE & 3G - 500m2 (Spark/Skinny mobile) Mobile Signal Booster
Superior Signal Enhancement
Experience an extraordinary boost in 4G LTE and 3G signal strength with our advanced mobile booster, capable of amplifying signals across 850MHz, 1800MHz, and 2100MHz frequencies. Perfect for homes, offices, and warehouses, this device covers up to 500 m², ensuring reliable connectivity throughout your space.
Clear Calls with VoLTE
Say goodbye to choppy conversations! With our booster, you can enjoy crystal clear voice calls using 4G Calling (VoLTE). Whether you’re in a bustling office or a cozy home, this device ensures you never miss important calls due to weak signal reception.
Multi-User Compatibility
Our booster supports up to 50 users simultaneously, making it an ideal solution for families or small businesses with multiple devices connected to various networks. Enjoy seamless connectivity without compromising on speed or quality.
Optimal Coverage and Performance
Our Tri Band booster is designed for universal mobile network access. It simultaneously enhances coverage for 3G, 4G, and 4G Calling across multiple networks, ensuring you stay connected wherever you are in New Zealand.
Complete Installation Kit
Get everything you need for a hassle-free installation in one package! The kit includes an external aerial, cables, the booster unit, an internal aerial, and a power adapter, making it simple to set up and optimize your signal boost effortlessly.
Battery Life and Data Speed
Boost your smartphone's battery life while enjoying faster data speeds for uploads and downloads. With enhanced signal strength, you’ll experience quicker access to mobile data, allowing you to stream, browse, and communicate without interruptions.
It boost 4G LTE and 3G signal on 850MHz, 1800MHz and 2100MHz frequencies, the frequencies used in New Zealand used by mobile networks to deliver their mobile services: 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 Spark and Skinny mobile carrier 4G LTE and 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 3G. It is a high-performance booster, boost indoor signal cover an area up to 500 m2, perfect for medium houses, offices, warehouse 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' 3G 850MHz, 3G 2100MHz, and 4G LTE 1800MHz (Band 5/3/1) network signal.
The system unlike other kits, this device will boost networks including 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 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 500 sq.m.
3G/4G Internet
Faster Uploads & Downloads
Multiple Users
50 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 | [4G/LTE & 3G] (Band 5, 3, 1) |
Country | New Zealand |
Boost All On | Spark (3G & 4G) Skinny mobile (3G & 4G) |
Users Supporting | 50 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) | ≥23dBm |
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 mobile signal booster? - A mobile signal booster is a device that improves the strength and quality of your mobile phone signal. It works by capturing weak signals from outside and amplifying them, allowing you to have clearer calls and better data speeds. This device is great for homes or offices where the mobile signal is poor.
- How does the booster work? - The booster takes a weak mobile signal from outside and makes it stronger. It has an external antenna that collects the signal and sends it to an amplifier inside. This amplifier boosts the signal before sending it back out through another antenna inside your building, giving you better coverage.
- Who can benefit from using a mobile signal booster? - Anyone can benefit from using a mobile signal booster, especially people who live in areas with poor reception or have many devices needing a strong signal. It's perfect for families or offices where several people use different mobile networks for calls and internet.
- Will the booster work in my area? - The booster can only help if there is some signal available outside. If you have no signal at all outside, the booster won't be able to work for you. You can check your mobile network signal strength and coverage before purchasing.
- How many devices can connect to the booster? - The mobile signal booster can support up to 50 devices at the same time. This means that multiple people in your home or office can enjoy improved phone calls and faster internet without any issues.
- Is installation difficult? - No, installing the mobile signal booster is quite straightforward. The kit includes everything you need, including antennas, cables, and the booster unit itself. Most users can install it by following the provided instructions.
- Can the booster improve my phone's battery life? - Yes! When your phone has a stronger signal, it doesn’t have to work as hard to connect, which can lead to longer battery life. This means you can enjoy more time on your phone without recharging.
- What kind of devices can use the signal booster? - Most devices, like smartphones, tablets, and even devices like Kindles, can use the signal booster. As long as your device connects to 3G or 4G networks, it will benefit from the clearer signal.
- Do I need special permissions to use a signal booster? - In New Zealand, you don't need special permissions to use a mobile signal booster, but you should make sure the device complies with local regulations. It is always good to check with your mobile provider if you're unsure.
- Can I upgrade my mobile signal booster? - Yes, you can upgrade your mobile signal booster! There are options to get longer cables, higher gain antennas for better signal capture, and surge protectors to keep your equipment safe during storms.
