CCTV & Intercom Systems

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CCTV & Intercom Systems

Eyes that never blink

IP-based CCTV and intercom solutions covering installation, servicing and support. We keep security systems clear, reliable and fully integrated across the network they run on.

Cameras and intercoms are network devices, which is why they so often end up half-working: installed by one trade, plugged into infrastructure maintained by another, and never really owned by either. We do both halves.

That matters most on migrations. Moving analogue cameras to IP is a cabling job, a network job and a configuration job at once, and skipping any one of the three is what leaves a site with feeds nobody can reach remotely.

Technician installing a dome CCTV camera into a ceiling mount
What's included

What this covers

The capability depends on the site and equipment involved; these are the areas ONETEC can assess, install and support.

Cameras and coverage

  • IP cameras, NVRs, switches and structured cabling for full site coverage
  • Mobile and desktop access, alerts and secure remote viewing

Intercom and access

  • IP intercom stations, door controllers and access endpoints
  • Door releases, user permissions and secure entry workflows

Network integration

  • Integration into existing networks, VLANs and security policies
  • Migration of legacy analogue systems to modern IP platforms

Service and troubleshooting

  • Routine maintenance, firmware updates, lens cleaning and performance checks
  • Troubleshooting cameras, intercom stations, network connectivity and power faults
How it works

From requirement to completion

  1. 1
    Survey the site

    Coverage requirements, entry points and the cabling and network capacity already in place are assessed together.

  2. 2
    Install and integrate

    Cameras, NVRs, intercom stations and door controllers are deployed, then configured into your network, VLANs and access policies.

  3. 3
    Service and support

    Firmware updates, lens cleaning, feed checks and fault-finding across cameras, intercoms, network and power.

Talk to us about CCTV & intercom

Tell us what you need and we'll confirm what is practical for your site, then quote the work.