Calls - 150m2 (SingTel Mobile/StarHub/M1/Circles.Life) Mobile Signal Booster
Frequently Bought Together
Boost Your Call Quality
Experience crystal-clear voice calls with our 150m2 mobile signal booster. Designed to enhance 2G network signals specifically for SingTel Mobile, StarHub, M1, and Circles.Life, it ensures you never miss an important conversation due to poor reception.
Wide Coverage
Covering an impressive area of up to 150 square meters, this booster is perfect for small offices and apartments. It significantly extends your signal range, allowing multiple users to enjoy a strong connection simultaneously.
Complete Installation Kit
Worried about installation? Don’t be! Our mobile booster comes with everything you need in one package: external and internal antennas, cables, booster unit, and power adapter - all at an unbeatable price.
Efficient SMS Delivery
Stay connected and receive messages promptly. With this mobile signal booster, send and receive SMS texts rapidly without delays that could keep you from important communications.
Easy Upgrade Options
Tailor your booster to meet your specific needs! Choose from various cable lengths and upgrade your external aerial for even better performance, ensuring you're always connected, even in challenging signal environments.
Reliable Protection Against Surges
Protect your investment with our optional lighting surge protector, which safeguards your device from high amperage surges caused by lightning strikes, ensuring long-lasting durability and reliability.
It boost Calls signal on 900MHz frequency, the frequency used in Singapore used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving SingTel Mobile, StarHub, M1 and Circles.Life mobile carrier networks Voice Calls & Text signal. Boost indoor signal coverage up to 150 m2, is ideal for small apartments or offices.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 150 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 | Voice Calls & Text (Band 8) |
Country | Singapore |
Boost All On | SingTel Mobile (2G) StarHub (2G) M1 (2G) Circles.Life (2G) |
Users Supporting | 15 Simultaneously |
Band | Single Band 8 |
Frequency | 900MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 890~915 MHz |
Down-link | 935~960 MHz |
Export Power(Po) | ≥18dBm |
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 |
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 the Calls - 150m2 Mobile Signal Booster? - The Calls - 150m2 Mobile Signal Booster is a device that helps improve mobile phone signals indoors. It amplifies the signal for networks like SingTel, StarHub, M1, and Circles.Life, covering up to 150 square meters. This means you can make calls and send messages clearly without interruptions.
- How does the signal booster work? - The signal booster works by taking the weak mobile signal from outside your home or office, amplifying it, and then distributing the stronger signal indoors. This is helpful in areas where the mobile network is weak, so you can enjoy clearer voice calls and faster text messaging.
- Do I need a good signal outside for the booster to work? - Yes, it’s important to have at least a weak signal outside. The booster can only enhance the signal that is already there; if there’s no outside signal, it can't create one. You can check the outside signal strength with your phone.
- Can I install the booster myself? - Absolutely! The kit comes with everything you need, including instructions. You just have to set up the outdoor antenna where the signal is best, connect it to the booster inside, and you’re good to go. It's designed for easy installation.
- What if the standard cables are too short? - If the standard 10-meter cables aren’t long enough for your setup, you have the option to upgrade to longer cables. You can choose lengths like 20, 30, 40, or even 50 meters to fit your needs.
- What types of phones will this booster work with? - This mobile signal booster works with various mobile phones that use the 900MHz frequency, which most GSM phones do, including newer smartphones. It’s designed to support up to 15 users at the same time, so everyone in your home or small office can benefit.
- Is there a warranty on the mobile signal booster? - Yes, the mobile signal booster typically comes with a warranty. This helps ensure that you're protected in case of any manufacturing defects or issues. Please check the specifics on the product page or ask customer service for details.
- Can I use the booster for more than just calls? - Yes! The booster not only enhances voice calls but also improves text messaging. With a better signal, sending and receiving texts becomes quicker and more reliable.
- How long will it take to install the booster? - The installation process can usually be completed in a few hours, depending on your experience and the setup required. Following the instructions will help you set it up efficiently, and you can even do a 'loose' installation first to find the best placement.
- What should I do if I have more questions? - If you have more questions about the mobile signal booster, you can reach out directly through our website. There's a 'Contact Us' section where our support team is happy to help you with your inquiries or concerns.
