What is included in ELV (low-current) systems?
Typically: structured cabling (copper/fiber), Wi-Fi, CCTV, intruder alarms (IAS), fire detection (FAS), access control, intercoms, plus interfaces to power, switchboards and documentation.
ELV • cabling • networks • security • fire
ELV systems that are
clear, secure and built for operation.
We build ELV systems to be truly usable in real life: structured cabling, Wi-Fi, fiber optics, IP CCTV, intruder alarms (IAS), fire detection (FAS) and access control. Not just “installation” — a complete system with logic, documentation and service continuity.
Documentation
Labeling & handover
Operations
Stability & service
Choose what you need right now
Fast access to the exact scope. Each area is described so it’s clear what’s included, what the deliverables are, and how it ties into day-to-day operations.
Structured cabling
The foundation of every network: routes, outlets, patch panels, labeling and a handover that stays readable and serviceable.
Wireless networks (Wi-Fi)
Coverage, stability and security: design, installation and configuration for offices, schools, sites and apartment buildings.
Fiber optics
Backbone links for buildings and campuses: fiber routes, termination, patching and clean execution for long-term operation.
CCTV (IP cameras)
Surveillance, recording, remote access and a clear system layout—designed around risk, operations and requirements.
Intruder alarms (IAS)
Security with logic: zones, detectors, sirens, modes and dependencies. The goal is prevention and fast response.
Fire detection (FAS)
Fire alarm systems with proper design, documentation and ongoing service—ideal for schools, offices and industrial sites.
Access control
Manage entry: readers, cards/tags, locks and operating modes—with clarity, control and growth-ready scalability.
ELV systems that still make sense two years from now
ELV often becomes the weakest link in a building—not because of the technology, but because of execution: no labels, no topology, no documentation, and no clean interfaces to power and switchboards. We build ELV installations so they work in daily operation, stay readable and expandable, and service never turns into detective work. Most often this includes structured cabling, Wi-Fi, fiber optics, CCTV, IAS, FAS and access control.
Wi-Fi is infrastructure, not a “bonus”
Public buildings (especially schools) increasingly rely on reliable indoor connectivity. That’s why we design Wi-Fi for coverage, stability and security—and we include documentation so management doesn’t become improvisation.
1) Network logic and order
ELV is not “just a few cables”. It’s topology, routes, labels, rack order and interfaces to PoE and power. When it’s done right, adding another AP/camera/reader is routine—not a hunt.
CCTV security depends on segmentation and access
Risk often increases when devices are exposed to the internet or managed without clear controls. That’s why we typically address network segmentation, access rules and operational modes so surveillance works—but doesn’t become a weak point.
2) Interfaces to power and switchboards
Details matter: PoE budgets, protection, UPS, surge protection, grounding—and making sure nothing is “hacked in on the side”. The result is stable operation and predictable service.
3) Handover without question marks
The goal is a clean takeover: labels, topology logic and documentation for facility management. Readable today—and still readable years later, including expansion readiness.
For companies & industry
Offices, production, warehouses: stable LAN, Wi-Fi coverage, CCTV, access, IAS and documentation for operations.
For municipalities & schools
Public buildings and campuses: FAS, access, surveillance and infrastructure with clear outputs for on-site technicians.
For apartment buildings (HOA/SVJ)
Common areas, garages, entrances: CCTV, access, intercoms, sensible routing and service continuity.
New builds & refurbishments
From rough-in routes to commissioning. In refurbishments we organize what exists and clean it up without unnecessary compromises.
What we typically integrate
Depending on the project we also handle: network components (switches, PoE, segmentation), racks / data cabinets, power and backup (UPS, surge protection), time & attendance, intercoms / video entry, smart building integrations, and public address. The key is one consistent system—not a mix of unrelated parts.
Related services
Quick links to details—so you know exactly what’s included and what the deliverables are.
Structured cabling Wireless networks (Wi-Fi) Fiber optics CCTV (IP cameras) Intruder alarms (IAS) Fire detection (FAS) Access control
Request a solution
Send a short brief: building type, scope (cabling / Wi-Fi / CCTV / IAS / FAS / access), deadline and location.
Process
How delivery works
Controlled execution. The goal is reliable technology, safe operation and a handover without question marks.
1
1
Site survey & scope definition
We align on the building, scope, risks and operational requirements. In ELV, routes, power and interfaces must make sense from day one.
2
2
Design & topology
We design cabling logic, Wi-Fi coverage, fiber routes, camera placement and IAS/FAS operating modes. The result is a system you can extend without improvisation.
3
3
Clean execution
Orderly routing, labeling, patching and a tidy rack. If the site is live, we plan work to keep disruption minimal and controlled.
4
4
Configuration & testing
We configure devices, access rules and scenarios, then test functions (recording, notifications, zones, access) and fine-tune for reliability.
5
5
Handover & service setup
We hand over documentation and explain operation. We also set a service mode so incidents and expansions are handled fast and predictably.
6
6
Long-term maintenance & growth
If you want, we take over regular maintenance, expansions and optimization. ELV should be an asset—not a headache when something breaks.
Trusted by industry leaders.
Long-term partnerships with top companies in industry and the public sector.
Accepting new projects
Have a project?
Let’s build it together.
- Consultation & cost estimate
- Delivered by our in-house teams
- On-time delivery & long-term service
Headquarters
Ostrava
Frequently asked questions
Do you deliver ELV for companies, municipalities and schools?
Yes. We deliver ELV for companies, municipalities, schools and apartment buildings. We adapt to site operations, security level, and the management model (in-house IT, maintenance, external provider).
Can we do cabling, Wi-Fi, CCTV and security as one integrated system?
Yes—and it’s usually the best approach. Routes, PoE power, rack layout, active components and security technologies depend on each other. One integrated delivery means fewer compromises, cleaner handover and faster service.
Do you handle PoE, racks and active network components (switches, UPS)?
Yes. PoE is key for CCTV/Wi-Fi/access. We design PoE budgets, rack structure, backup (UPS) and clear labeling so the system stays stable as it grows.
Will we receive documentation and a clear handover (topology, labeling, port lists)?
Yes. For ELV it’s essential: cable and port labeling, rack/switchboard documentation, and a readable topology. The goal is a system that’s understandable, expandable and serviceable even years later.
Do you measure and certify structured cabling?
Yes—depending on cable type and project requirements. Measurement outputs are part of the handover documentation to confirm the installation meets parameters in operation.
Can you plan work so it minimally disrupts operations?
Yes. For offices, schools and live sites, we agree on a procedure and schedule so work is controlled, safe and operations remain under control.
Does it make sense to plan for future expansion (more cameras, Wi-Fi, access, new building parts)?
Absolutely. Proper routes, rack design and network logic save time and money later. We recommend capacity reserves and interfaces so your system doesn’t grow chaotically.
What is the most common ELV mistake—and why does service become painful?
Messy routes, missing labels, improvised power and zero documentation. We build ELV to be managed—not just to ‘kind of work’.
What do you need for a quick ELV enquiry?
Building type, location, rough scope (cabling / Wi-Fi / CCTV / IAS / FAS / access), target deadline and the goal. Details (point counts, routes, operating constraints) can be refined during consultation or site visit.