Key Features & Benefits

• ALL SOUTH AFRICAN GSM VOICE CALLS, SMS & LTE 4G/5G DATA
• 250 SQUARE METERS COVERAGE AREA
• FULL KIT DELIVERED WITH ALL COMPONENTS READY TO INSTALL
• EASY DIY PLUG & PLAY SOLUTION
• Up to 25 SIMULTANEOUS USERS
• GREAT AFTER SALES SUPPORT
• FREE DELIVERY NATIONWIDE WITHIN SOUTH AFRICA
• 3 YEAR WARRANTY
• 30 DAY MONEY BACK GUARANTEE
• WORKMANSHIP WARRANTY 1 YEAR IF WE INSTALL FOR YOU

SBGJ918 Dual Band 2G Booster & All LTE 4G/5G

Designed to provide users with significant signal improvements for all South African networks 2G voice calls, sms, high speed LTE 4G & even 5G Data on your mobile phones and devices.

The latest digital model features a bunch of advanced functions that will help those looking to boost and improve their voice calls & LTE 4G/5G data speed on their mobile phone to benefit just that. 

Our SBGJ918 Dual Band is compatible with all South African & African Networks that relies on 900/1800MHz frequencies for their voice calls/text & high speed 4G LTE & 5G Data for a coverage area of up to 250 Sqm2.

We are glad to offer a 3 year free manufacturer's replacement warranty on all of our amplifiers and even better a 30 day Money back guarantee.

It is simple and straight forward to install, just try it and if the result you get is less than your expectation, feel free to give us a call and we will be happy to help.

It comes packed with an easy to use instruction manual that will guide you through all the steps needed to ensure all your signal coverage expectations are met.

The SBGJ 918 Dual Max model will improve signal coverage for up to 250 sqm² and will serve up to 25 simultaneous users.

Once set up is completed as described below and your device is switched on, you will start experiencing better phone signal in the intended coverage area where you mount the solution with the indoor antenna.

Not sure if this is what you are looking for? Get in touch!

Setting Up Your SBGJPro918 DualBand Booster

All our boosters are designed around basic and quick installation procedures (Plug and play).

AN OUTDOOR ANTENNA: This accessory is one of the most required kits for booster installation. It is mounted outside the building mostly the roof or highest point in the building and the key purpose is to pull signals from outside via the coaxial cable to the Booster, this accessory is included free of charge in the box.

10 METRES COAXIAL CABLE: The outdoor antenna on the roof is attached to the coaxial cable on one end and the second end is connected to the mobile booster to be mounted inside the home. The cable serves to transmit signals into the repeater from the external antenna.

SIGNAL BOOSTER: The mobile phone booster is an integral aspect of the puzzle, as soon as the signal is transferred from the roof antenna through the coaxial cord, it helps to amplify the mobile phone signal in the building through the indoor antenna.

INDOOR ANTENNA: This is the distribution antenna that the mobile booster uses to transmit this signal internally using these high-power indoor antennas.

AC/DC POWER SUPPLY: The AC/DC power supply and power plug supplies the repeater with all the currents it need to function.

LIKELY REASONS WHY YOU HAVE BAD MOBILE PHONE SIGNAL

There are few rationales behind poor mobile phone signal booster inside buildings and around certain areas. Some of this reasons ranges from the materials that are used in the construction of the building, the internal structures like insulation materials. The mountainous view and the densely tall trees that surrounds the area also are contributing factor to how minimal mobile phone signals can travel.  But with our signal boosters you are less likely to experience any of this, not even a drop call.

What’s Included In The Box

• SBGJ918 Booster
• Outdoor antenna
• 10 meter coax cable
• AC/DC Power Supply
• Indoor Whip antenna
• Easy to work with Installation Manual

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Let us help you enhance your mobile phone signal coverage

Specifications