Amplify Mobile Signal with Stella Doradus

Why your hotel needs strong mobile signal indoors?
Business guests are particularly valuable for hotels, as they often prefer familiar, reliable accommodations. This makes them a strong source of recurring revenue. Strong mobile signal in a hotel plays a crucial role in ensuring seamless business communication.
Using mobile data is a secure and convenient way to check work emails and stay in touch with loved ones. Business guests expect to make and receive calls seamlessly throughout the entire hotel, even while moving around the building. For this reason, strong mobile coverage is absolutely essential for modern hotels.
Why your hotel has poor mobile signal indoors?

It’s common for mobile signal to be strong outside a hotel but to disappear entirely indoors. Poor indoor mobile coverage is typically caused by modern building materials. Structural steel, concrete walls, and triple-glazed windows significantly weaken signal strength by blocking it from penetrating the building.
The good news is that there is a reliable connectivity solution perfectly suited to your hotel. Stella Doradus offers a range of mobile signal solutions that can be tailored to meet the specific needs of your business.
Success stories: Stella Doradus repeater system installations in Hotels
Stella Doradus phone signal repeaters have been installed in hundreds of hotels worldwide. Hoteliers choose Stella Doradus for their proven ability to ensure reliable mobile signal coverage throughout entire buildings.
The Hendrick Hotel, Dublin
This popular hotel in the heart of Dublin was facing significant issues with poor indoor mobile signal. The lack of mobile coverage had become a major source of frustration for hotel guests. In search of a professional solution, the hotel management contacted Novatel, a trusted integrator of Stella Doradus.
The management identified the lobby and dining area as top priorities. Following an on-site survey, the Novatel team recommended the StellaOffice Repeater System for installation. An outdoor antenna was mounted on the hotel’s rooftop and connected to the StellaOffice Repeater, which then distributed the amplified signal through indoor antennas strategically placed across the seven-storey building.
The installation ensured strong mobile coverage throughout the hotel, including the lobby and restaurant. Guests and visitors could now enjoy crystal-clear phone calls and uninterrupted use of mobile apps such as TikTok, YouTube, Instagram, and WhatsApp.
NH Hotel, UK
Located in the heart of London’s business district, NH Hotel is a landmark destination for corporate travellers. Committed to delivering the highest standard of service, hotel management strives to ensure guest satisfaction and repeat bookings. However, it was brought to their attention that certain areas of the hotel had poor mobile signal, leading to frequent dropped calls and guest frustration.
To address the issue, the management team contacted Stella Doradus directly. After conducting a thorough analysis of signal levels throughout the building and understanding the management’s priorities, the Stella team recommended the installation of the iRepeater system.
The iRepeater system amplified mobile signal across all areas of the hotel, allowing guests to enjoy uninterrupted phone calls while moving throughout the building. This upgrade significantly enhanced the guest experience and reinforced the hotel’s reputation for high-quality service.
How to get the iRepeater System installed?
Ready to boost mobile signal into your hotel but unsure where to start? Follow these simple steps:
- Identify the key areas within your hotel where strong mobile signal is most essential — such as reception, guest rooms, meeting spaces, or dining areas.
- Contact us and we will connect you with an authorized integrator near you. Our trusted integrator will liaise with you to understand your particular coverage needs, and install the Stella repeater system to the highest standard.
How the Repeater System works? Parts of the system.
An external antenna is installed outside the building where it receives signal from all mobile operators. This mobile signal is then amplified by the repeater and passed around the hotel via multiple passive indoor antennas. Once the system is commissioned and turned on, all mobile phones and mobile devices will have full 5G/4G/GSM coverage.

Best Mobile Phone Signal Booster for Hotels
- The Titan iR6 amplifies signal from all mobile operators.
- Amplifies all services: 5G, 4G and GSM.
- Amplifies bands 28/20/8/3/1/7
- Amplifies up to 20 sub-bands.
- Designed, manufactured and assembled in Ireland, EU.
- Fully compliant with European R.E.D regulations.
- Trusted network of experienced distributors and professional installers across Europe.
- 3 year guarantee.
- Remote monitoring via StellaControl.
- Dedicated help from a Stella Engineer via WhatsApp Helpline.
