StellaDoradus R5-UK: Large Home / Office 5-Band Mobile Phone Signal Booster

Large Home / Office 5-Band Mobile Phone Signal Booster – All UK Networks

700 / 800 / 900 / 1800 / 2100 MHz Mobile Phone Signal Booster

The Stella Doradus 5-Band Large Home and Office Mobile Phone Signal Booster is a high-performance, professional-grade system engineered to eliminate poor indoor mobile reception in large homes, commercial buildings, and office environments across the UK. This advanced mobile phone signal booster supports five major frequency bands — 700 / 800 / 900 / 1800 / 2100 MHz — ensuring full compatibility with all UK mobile networks, including Vodafone, O2, EE, and Three.

With its powerful multi-band capability, this booster delivers outstanding indoor coverage for voice calls, texts, 4G broadband, and 5G data. It is one of the most reliable solutions on the market for anyone suffering from weak indoor mobile signal.

Professional-Grade Mobile Coverage for Large Buildings

Using intelligent filtering and advanced amplification technology, this mobile phone signal booster captures weak outdoor signals, amplifies them safely, and redistributes the boosted signal indoors through up to four high-power output ports. Each port supports an indoor antenna, allowing you to blanket large homes, multi-floor offices, or commercial units with strong, stable mobile signal — effectively creating your own “mini mobile mast” inside the building.

Whether your property is affected by thick walls, steel structures, insulated materials, or distance from the nearest mast, the Stella Doradus 5-Band booster ensures:

• Crystal-clear mobile voice calls

• Strong, stable 4G and 5G data speeds

• Consistent coverage for multiple floors and rooms

• Reliable connectivity for unlimited users and devices simultaneously

All-in-One Solution for Calls, 4G, and 5G Data

This multi-network, multi-band mobile phone signal booster is designed to support all mobile technologies, including:

• GSM / 2G

• 3G

• 4G LTE

• 5G (700 MHz and 2100 MHz bands)

Manufactured in the EU to strict quality and performance standards, the Stella Doradus 5-Band Booster provides safe, compliant, interference-free mobile coverage. It meets all Ofcom requirements for legal mobile repeater use in the UK.

Perfect for Large Residential and Commercial Properties

This mobile phone signal booster is ideal for:

• Large homes, townhouses, and country houses

• Multi-storey offices and co-working buildings

• Retail stores, warehouses, and commercial premises

• Rural and semi-rural locations with poor outdoor signal

The system is fully scalable, allowing additional antennas, splitters, and cables to be added for expanding coverage across larger or more complex spaces.

How This Mobile Phone Signal Booster Works

1. Outdoor Antenna (Donor Antenna)

   Installed outside to capture the strongest available signal from the nearest mobile tower.

2. 5-Band Mobile Phone Signal Booster Unit

   The incoming signal is filtered, amplified, and balanced across 700 / 800 / 900 / 1800 / 2100 MHz for all UK networks.

3. Indoor Distribution

   The amplified signal is fed to indoor antennas via up to four output ports, providing consistent mobile coverage throughout your home or office.

Key Features

• Fully Ofcom VTS compliant and CE-certified
• Supports five frequency bands: 700 / 800 / 900 / 1800 / 2100 MHz
• Works with all UK and EU mobile operators
• Boosts GSM, 3G, 4G, and 5G signals simultaneously
• Unlimited users and devices supported
• Ideal for large homes, offices, warehouses, and rural buildings

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