We separate POS, staff and customers
Critical devices get stable priority while customers stay isolated.
Cafes, restaurants and bars
A network that keeps POS, customers and cameras stable at peak time
Wi‑Fi and local network for venues in Barcelona: POS separated from customers, cameras off the POS network and staff working on a clear infrastructure.
What we do on site
We configure Wi‑Fi, switching and segmentation so devices do not interfere with each other.
We place access points by floor plan
Dining room, bar, kitchen, storage and terrace get predictable coverage.
We leave diagrams and access details
You know what is connected, how to restart it and where to write if something fails.
Work formats
You can start with an audit or prepare a full project before opening, renovation or relocation.
Current network audit
We check router, provider, access points, interference and bottlenecks.
New venue launch
We plan POS, cameras, customer Wi‑Fi, music, office and storage before opening.
Support after launch
A clear channel for incidents, changes and adjustments when the network affects sales.
What changes when the network is designed for business
Less uncertainty before spending
With 4 details we give an initial estimate and explain which options make sense.
One technical owner
You speak with an engineer from the first message to handover.
Network designed for daily operations
Guests, customers, staff, POS, cameras and voice are separated by priority.
Verifiable handover
You receive a diagram, access details, recommendations and documented responsibility zone.
Support after launch
A direct channel for changes, questions and failures without starting from zero.
How the project runs
1
1
You answer a few simple questions
Business type, size, main problem and contact.
2
2
Alex and Sam, the founders, review your case
We tell you if a remote review is enough, if a visit is needed, or if a proposal can already be prepared.
3
3
We agree on the work plan
We agree on equipment, timing, work zones and support format.
4
4
Launch and documentation
After launch you receive the network diagram, access details, recommendations and support option.
Typical project budgets
Budget ranges to decide whether it makes sense to move forward. Includes Ubiquiti UniFi equipment, installation, configuration and documentation. Final price comes after diagnosis.
Network Diagnosis
"I want to understand why the Wi‑Fi is bad"
Freevisit included
No obligation
- On-site visual review
- Mini-diagnosis of the current network
- Prioritised list of recommendations
Small site
Cafe, boutique, salon, small office (up to 100 m²)
from 800 €without cameras
from 1 500 € with CCTV (4 cameras)
- UniFi Dream Router + 2 AP
- Guest and work network separation
- Cable to POS/terminal
- Configuration, diagram, 12-month warranty
Popular
Medium site
Restaurant, 20-40 person office, clinic (100-300 m²)
from 1 500 €without cameras
from 2 500 € with CCTV (6 cameras)
- UniFi Dream Router 7 + 3-4 AP U7 Pro
- VLANs: work, guests, cameras
- PoE switch, QoS for video and POS
- Configuration, documentation, 12-month warranty
Large site
Hostel, boutique hotel, large office, production space (300+ m²)
from 3 500 €without cameras
hotel/aparthotel 30+ from 7 500 €
- UDM-SE + 8-12 AP + managed switches
- Coverage design by zones/floors
- Captive portal or guest access
- Configuration, documentation, SLA option
Prices are calculated with Ubiquiti UniFi equipment (EU store). We work officially through Hay Conexion S.L., with invoice and VAT.
Who is behind Hayconex
Alex
Lead engineer — Wi-Fi & HoReCa infrastructure
25+ years in networking and corporate infrastructure. Diagnostics, network architecture, equipment selection, access logic, security and solution quality. I design Wi-Fi not by AP count but by real load, layout and usage scenarios.
Sam
Engineer — Wi-Fi, CCTV & technical systems
20+ years in CCTV, networking and cable infrastructure. Site survey, installation, cable routes, equipment mounting, camera setup and on-site verification. Turns mixed infrastructure into a clear, working system.
Frequently asked questions
Do you have specific pages for hotels, cafes or offices?
Yes. There are separate pages for hotels, cafes/restaurants and offices/coworking, with examples and segment-specific solutions.
Do you work officially with an invoice?
Yes. Hayconex works through Hay Conexion S.L. (CIF B44872653), registered in Spain. We issue invoices with VAT.
What equipment do you use?
For small and medium businesses we mainly use Ubiquiti UniFi. For more complex projects, Aruba Instant On or Cisco Meraki can be a better fit.
What does the warranty include?
Warranty terms for work and equipment are fixed in the quote and contract.
What happens if something fails afterwards?
Write to us on WhatsApp. During working hours we normally reply within an hour. Work and equipment warranties apply.
Do we need to close the venue for installation?
In most cases we can work during breaks, at night or on weekends. We plan the schedule to reduce impact on sales.
Can I keep my current provider?
Yes. We work with Movistar, Vodafone, Orange, MasMóvil, DIGI or any other provider. We change the internal network, not necessarily the internet contract.
Do you only work in Barcelona?
Most projects are in Barcelona and the surrounding area, but we work across Catalonia and Spain depending on the case.
Quick request
4 details to see whether we can help
Business type, size, what is failing and a contact. We ask for anything else only if needed. Technical reply during working hours.
Before buying another router, talk to a technician
Send a short description, a router photo or a floor plan. We will tell you whether the issue needs configuration, cabling, access points or support.
We reply during working hours: Mon-Sat, 9:00-20:00.