IT support in Costa Smeralda and beyond.
We install and maintain Wi-Fi networks, Starlink connections and security systems for homes, hotels, businesses and yachts. We help you solve technical problems and choose systems that suit your property.
Why R3D LINK
Three things you can count on.
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A network that suits your property
We assess coverage, devices and usage before choosing a solution.
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On-site and remote support
Tell us what is wrong and we’ll agree how to help.
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Support after installation
We can arrange ongoing support and scheduled maintenance for your systems.
Selected technologies and services
Discover our services.
Starlink installation
We install and configure Starlink to bring satellite internet to homes and businesses, including areas without fibre coverage.
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Technical support
We resolve problems with devices, networks and connections. We configure and optimise your systems, with on-site visits.
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LAN and Wi-Fi networks
We design and install wired and Wi-Fi networks, with coverage tailored to your premises and configurations designed for network security.
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IP video surveillance
We install high-resolution cameras with local recording and smartphone access, so you can check on your property even when you are away.
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Wi-Fi for hotels and B&Bs
We build separate networks for guests and staff, with a customised login page and coverage designed for rooms and shared areas.
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Connectivity for boats and yachts
We integrate mobile and satellite connections for internet on board, with automatic switching between connections according to coverage and availability.
DiscoverIntrusion alarms
Protect your home and business with wireless AJAX systems: sensors, sirens and smartphone notifications to alert you when an alarm is triggered.
DiscoverConnection continuity
We integrate fibre, 4G/5G and Starlink to provide backup connections and reduce interruptions that can disrupt POS terminals and work tools.
DiscoverMonitoring and maintenance
We monitor networks, connections, cameras and alarms remotely to identify issues and plan the maintenance needed to keep systems running efficiently.
DiscoverSmart access and remote opening
Temporary guest codes, staff permissions and smartphone opening: we organise access to your B&B with compatible equipment.
DiscoverIP video intercoms
See who is ringing and talk to visitors from your smartphone, even when you are away. We configure the solution to suit your existing system’s compatibility.
DiscoverYacht automation and integration
Assessment and support for onboard KNX and Crestron installations. Fault diagnosis, configuration checks and integration with the other systems on board.
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Gian Mario Ruiu
Founder of R3D LINK
How R3D LINK began
A passion that became a profession.
Since childhood, I’ve been curious about the systems that make technology work, from the screens in shopping centres to telephone networks.
Through R3D LINK, I’ve turned that curiosity into my work: designing networks, connecting devices and finding practical solutions for each client.
Smart access for B&Bs
Your guest arrives at the B&B. You manage the entrance.
Try three everyday situations: welcoming a guest, letting staff in and receiving a delivery. For the actual property, we can also configure temporary codes and dedicated permissions where the chosen system supports them.
Closed
The guest has completed the arrival procedures and is at the entrance. Simulate opening from the manager’s phone.
“Please leave the parcel in the delivery area beside the gate. Thank you.”
The demo does not use a camera or microphone. Phone calls, opening and state feedback depend on hardware, configuration, power and connectivity. Opening remains your choice.
How would you like to manage access to your B&B?
Discuss your B&B accessFind the right service
Three taps, and you know where to start.
Answer two questions to find a service worth exploring and prepare your enquiry.
Which type of property needs help?
What do you need help with?
A useful starting point
Switch to Starlink
No suitable fixed connection? Consider Starlink.
For a remote home, business or yacht, we plan the dish installation and connection to your local network. We check the location, intended use and suitable service plan.
- Installation-point and cable-route assessment
- Mounting, configuration and network testing
- Support and monitoring available under a separate plan
Residential installation from €350. Businesses, hospitality properties and vessels are quoted after a site survey.
Before
After
Try it yourself
Explore the options.
Three simulations exploring backup connections, Wi-Fi coverage and seasonal use. Results are illustrations to check against the actual installation.
Drag the white dots and add devices: walls reduce signal strength in this model. Simplified model for illustration: at the survey we measure real coverage room by room.
The twelve months of the yearTap a month to open or close the house; drag to select several.
Illustrative calculation, not an offer. Availability, charges, limits and plan-change options depend on the provider and account. Equipment and installation are excluded.
Tested and carefully selected
The products we use.
We select equipment to suit the project and configure it to work with your network.
Satellite internet.
An option where the fixed network does not meet your property’s needs.
Several connections, managed together.
Traffic priorities and backup connections to reduce the impact of outages.
Wi-Fi designed around your space.
Wired and wireless networks for homes, guests and workplaces.
Sensors and alerts for your security.
Alarm systems configured around the areas you need to protect.
Keep an eye on your property.
Cameras, local recording and smartphone access.
In a few simple steps
From your first enquiry to a working system.
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Understand what you need
Tell us about the issue or project. We arrange a site survey where needed.
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Agree the work and costs
We explain the proposed solution, the work involved and the quote.
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Install, test and show you how it works
We test the system and explain how to use it. Ongoing support is agreed around your needs.
Where we work
All of Gallura, on site and on board.
From Porto Cervo to Olbia, and from Palau to San Teodoro. Contact us to check availability and visit arrangements for your location.
12 locations, one local team.
Select a point or a location.
WE WORK IN
Porto Cervo
The heart of Costa Smeralda: villas, marina and hotels. On-site and on-board visits.
Choose your location
Frequently asked questions
Before you get in touch.
If yours is not here, ask the assistant or write to us.
Standard residential Starlink installations start at €350. Businesses, hospitality properties, vessels and complex projects are quoted after a site survey. Starlink equipment and subscription are separate.
Across Gallura and Northern Sardinia: Porto Cervo, Porto Rotondo, Olbia, Arzachena, Baja Sardinia, Cannigione, Palau, Santa Teresa, San Teodoro, Golfo Aranci, La Maddalena. On site and on board.
A router managing several connections can switch to an available backup. Switching time and application behaviour depend on the setup, which we test on your system.
We can assess seasonal use. Availability, costs and pause or plan-change options depend on the Starlink terms for your account. We also check what cameras and home automation need while the property is empty.
Yes. We assess and integrate on-board systems: KNX and Crestron automation, Wi-Fi networks, Peplink and Starlink. We can also assess access control, video intercoms, intrusion alarms and smoke detection against the existing equipment. We start with an on-board technical assessment to define compatibility, scope and a quote.
Describe the issue and tell us the location. We’ll get back to you to agree remote support, an on-site visit or a survey. Any ongoing services are arranged separately.
News
From the blog.
Temporary access: clear permissions for guests and staff
How to organise entrances, access periods and revocation in a guesthouse or villa, with clear instructions and a practical backup plan.
Read the articleOffice backups: how to check that documents can be recovered
Separate copies, file versions and recovery tests: prepare to restore business documents before you need them.
Read the articleNeed a technician?
Tell us the problem: we reply with an assessment and, if needed, a site survey. Costa Smeralda and Northern Sardinia.