Underground car parks completely block mobile signal. This is increasingly becoming a major problem as society relies more and more on mobile devices and mobile data services.

Do I need mobile signal inside underground car park?

Yes. Besides becoming a legal requirement in many countries to provide mobile communication inside all public places including car parks, here are some reasons why you should.

  • Emergency Service – you need to be able to make calls and always be contactable, especially in an emergency.
  • Keeping customers happy – having no mobile signal in your car park will just annoy customers away.
  • Car-sharing access/control management.
  • E-commerce collection points: Need to communicate with head offices as is necessary.
  • Electric vehicle charging points need signal to function.
  • Mobile payments, either for the car park itself or for any of the services listed above.

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How can I provide a strong mobile signal in my underground car park?

There are several solutions to providing mobile internet in these car parks. But the simplest, most cost-effective solution is a repeater system from Stella Doradus.

The main features of Stella Doradus are that their repeaters amplify:

  • ALL mobile operators,
  • ALL services (GSM,3G,4G,5G),
  • and the 6 main mobile frequencies(700/800/900/1800/2100/2600MHz).

How it works:

A Stella repeater is a simple system. The mobile signal from outside your underground car park is received with an external antenna. We then amplify this signal and redistribute it around your car park. We do not modify the signal in any way. We simply take what is available outside and send it around inside. It’s that simple. The benefit of this simplicity are that this is the most cost-effective solution on the market. It is also much easier to manage and install.

Scalable solution.

The Stella repeater system is a modular and scalable solution. This means you can just add more amplifiers to the system, the more coverage you need.

Stella repeater systems have been successfully installed in very large multi-level car parks deep underground.

Remote Monitoring.

Stella repeaters can all be monitored and managed remotely. Stella even offers a service whereby their own engineers will manage the system for you, making sure everything is optimized at all times.

Design Services.

Stella also offers Free Design Services where they will help your integrator plan out the full system using our free online tools. Click here to learn more.

Stella Doradus design, manufacture and test all their repeaters in Ireland to ensure the highest standards are applied to all our products. repeaters