Fire Detection & Alarm
Addressable fire detection and alarm design to the HRN EN 54 series, as the project specifies where the project specifies it, with zoning, cause-and-effect and interfaces to access control and HVAC.
Fire alarm design🇭🇷 Remote ELV Design for Croatia
ELV Design Consultancy
for Croatia Projects
Remote ELV, ICT, security and audiovisual design for Croatian commercial, hospitality, residential, healthcare and public projects in Zagreb, Split, Rijeka and along the Adriatic coast.
We support architects, engineering offices, developers and contractors with coordinated ELV drawings, schedules, specifications and BIM/CAD deliverables. Fire detection follows the HRN EN 54 series where specified, and the requirements of the fire authority are confirmed for each project.
Remote Design Support
Coordinated ELV & ICT Deliverables
Croatia Standards Check
BIM & CAD Documentation
Eight Core Systems
Complete ELV & ICT Design Services in Croatia
Eight core systems, designed as one coordinated package for Croatian projects.
CCTV & Video Surveillance
Camera coverage, recording and storage sizing, and VMS integration, designed with the Croatian and EU data protection rules in mind: field of view, masking, retention and access control.
CCTV designAccess Control
Reader, controller and credential architecture, door schedules and integration with intruder and fire systems for offices, campuses and residential buildings.
Access control designPublic Address & Voice Alarm
Voice alarm and public address design, speaker coverage, zoning and intelligibility planning for evacuation and normal use.
PA & voice alarmIntrusion Detection
Intrusion zoning and perimeter detection with alarm signalling, and clear interfaces to CCTV and access control.
Intrusion detectionBuilding Management Systems
BMS and IBMS architecture, controller and sensor points for HVAC, lighting and metering, integrated with the ELV network.
BMS designICT & Structured Cabling
Backbone, horizontal and rack cabling designs with schedules and containment routes, including fibre risers and Wi-Fi planning.
ICT cabling designAudio-Visual & IPTV
Conference, AV and IPTV distribution, racks, signal routing and control interfaces for meeting rooms, hotels and public areas.
AV system design
Local Design Drivers
Why Professional ELV Design Matters in Croatia
The Croatian rules and market conditions that change the ELV design brief.
Cybersecurity Act in force since 2024
Croatia's Cybersecurity Act took effect in February 2024. Entities were categorised in 2025, and compliance deadlines differ between sources, so check the official text for the entity.
Hospitality and coastal projects
Hotels and resorts along the Adriatic need robust ELV design for coastal conditions: corrosion protection, sealed enclosures and easy access for maintenance.
HRN EN 54 and fire authority
Fire detection and alarm products are specified to the HRN EN 54 series where the project calls for them. The fire authority reviews fire safety for public buildings.
Small data centre market
Croatia's data centre market is small. Most projects are enterprise, ICT and public-sector facilities, and their capacity should be confirmed site by site.
Standards
Design Standards & Compliance in Croatia
HRN EN 54 series: fire detection & alarm
HRN EN 50173 & EN 50174: cabling
HRN EN 62676: video surveillance
Cybersecurity Act (NIS2)
EN 50600: data centres
IEC 62443: OT security
Fire safety is reviewed by the fire authority, and building permits are issued by the local building authority. Cybersecurity duties under the Croatian Cybersecurity Act are supervised by the national authority, with the National Security Council as the single point of contact. Confirm the route for each project at the start.
The standards are confirmed for each project. HRN EN 54 is used for fire detection and alarm where specified, and cabling and video standards follow the specification. Final acceptance rests with the authorities and the project's authorised professionals.