StellaDoradus R5-UK: 700 / 800 / 900 / 1800 / 2100 MHz Frequency Band Signal Booster

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

The Stella Doradus 5-Band Large Home and Office Mobile Signal Booster is a professional-grade solution designed to eliminate poor mobile reception in large properties and office environments across the UK. Covering multiple frequency bands — 700 / 800 / 900 / 1800 / 2100 MHz — this system ensures complete mobile coverage for all major UK networks, including Vodafone, EE, O2, and Three.

Using advanced filtering and amplification technology, the booster captures weak outdoor mobile signals, amplifiesthem safely, and redistributes the stronger signal indoors through up to four output ports. Each port can feed an indoor antenna, providing extensive and consistent coverage across multiple rooms, floors, or office zones — effectively creating a mini mobile network tower inside your building.

Whether your building suffers from thick walls, metal structures, or distance from the nearest mast, the Stella Doradus 5-Band booster delivers crystal-clear voice calls, fast 4G and 5G data speeds, and reliable connectivity for unlimited users and devices simultaneously.

All-in-One Coverage for Calls and Data

This high-performance signal repeater supports GSM, 2G, 3G, 4G, and 5G, ensuring total compatibility with current and future mobile technologies. Designed and manufactured in the EU to strict quality standards, it provides stable, interference-free coverage that fully complies with Ofcom regulations for legal use in the UK.

Perfect for:

• Large homes and country houses

• Multi-storey offices and co-working spaces

• Warehouses, retail stores, and commercial units

• Rural and semi-rural properties with weak signal

The Stella Doradus Large Home & Office Booster is also scalable — allowing additional antennas or splitters to extend coverage into larger or more complex spaces.

How It Works

1. An outdoor donor antenna is installed to capture the strongest available mobile signal from nearby cell towers.

2. The signal is passed to the Stella Doradus 5-Band Booster, where it is filtered, amplified, and balanced across multiple frequencies.

3. The enhanced signal is then distributed via the internal antenna ports, providing reliable 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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