Low-voltage installation at a 55-room hotel with SPA in Phuket
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Hotel & SPA with 55 rooms in Phuket: WiFi, CCTV, VoIP, IPTV and AUDAC sound turnkey

Comprehensive low-voltage installation for a hotel with a SPA complex — unified network, seamless WiFi, hospitality CCTV, VoIP telephony, IPTV in 55 rooms and AUDAC zonal audio.

17 Feb 20266 min

Since mid-2025 our team has been working on a major project in Phuket — a 55-room hotel with a SPA complex. The design phase ran through July–August 2025, and construction began in December 2025. The expected completion date is August–October 2026.

The hotel is part of the larger <a href="/en/blog/ludus-sports-complex-chalong">LUDUS Sports Complex in Chalong</a>, where we are also delivering the low-voltage infrastructure. More about the LUDUS project on the <a href="/en/projects/ludus-sports-complex-chalong">project page</a>.

It is a standard brief for this class of property, but demanding in execution: all low-voltage systems must be designed and installed as a single piece of infrastructure so that guests get the comfort they expect — fast WiFi in the room and by the pool, working IPTV, a phone that connects to reception, subtle background music in public areas, and security they do not have to think about.

Scope of work

  • Structured Cat6/Cat6a cabling to every room, reception desk, SPA area and public zone.
  • WiFi across 55 rooms with seamless roaming, separate SSIDs for guests and staff, VLAN segmentation.
  • Hikvision IP video surveillance for lobby, parking, service entrances, SPA and perimeter; NVR recording with redundancy.
  • VoIP telephony: extensions in every guest and service room, integration with the hotel PMS for wake-up calls and call accounting.
  • IPTV in 55 rooms with a channel lineup, welcome screen and integration with hotel services.
  • AUDAC zonal audio system for the lobby, SPA area and pool: background music, local volume control, moisture-resistant speakers for outdoor zones.
  • Server room installation, UPS, grounding and patch panel wiring.
Running low-voltage cable trays inside the hotel
Heavy lifting by the engineering team — cable trays across every floor of the hotel

Why one contractor matters

When a hotel hands CCTV to one company, WiFi to another, IPTV to a third, and phones to a fourth, commissioning becomes a blame game: cameras flicker on the WiFi vendor's switches, IPTV cannot get a DHCP address, reception phones go silent mid check-in.

We deliver every low-voltage system as a single project: one VLAN architecture, one PoE power plan, one service SLA. The guest does not care which brand went where — they care that it all works.

Hotel construction in Phuket
Hotel construction, Phuket

What matters for the owner

  • Documentation for every system — drawings, IP addressing sheets, passwords, commissioning logs.
  • Remote monitoring of WiFi, CCTV and telephony — we see incidents before guests do.
  • Warranty on installation and hardware, service contract with an on-site engineer in Phuket.
  • Front-desk training on basic diagnostics (reboot an in-room TV, rotate the guest WiFi password, etc.).
«On projects like this we work in parallel with the builders: conduits, cable trays, equipment mounting — everything is coordinated with the construction schedule. The goal is to hand over the low-voltage systems at the same time as the finishing works, with no delays.»
— WLTT engineering team

The project is currently under active construction. We will update this article as the work progresses. If you are building or refurbishing a hotel, serviced apartments or rental villas in Phuket, Pattaya, Samui or Bangkok — we will prepare a technical-commercial proposal for all low-voltage systems and take the project under long-term service.

Ready to discuss your project?

Tell us about the task — we will propose a solution and send a quote.