EXSELTI · CDS ELETTRONICA

Security systems, video surveillance and video door entry systems in Umbria and throughout Italy

Supply, assessment, upgrading and technical support for security systems, CCTV video surveillance, video door entry systems and existing door entry systems.

Professional solutions for homes, condominiums, businesses and companies. Each request is assessed based on the characteristics of the existing system and the actual requirements.

Existing systems Before replacing anything, we check what can be retained and reused.

An older door entry or video door entry system does not necessarily mean that everything needs to be replaced. We assess whether the components can be repaired, upgraded or replaced while retaining the existing wiring whenever technically possible.

System support and upgrades →
01 Assessment

Assessment of the environment, the existing system and your requirements.

02 Solution

Selection of the devices and configuration of the most suitable solution.

03 Support

Configuration, verification and support for new and existing systems.

Security and communication solutions

From video surveillance and video door entry systems to support for existing systems, every solution is assessed based on the system and its specific context.

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CCTV Video Surveillance

Professional video surveillance systems for homes, condominiums, businesses and companies, featuring IP cameras, NVRs and remote recording and monitoring solutions.

Professional video surveillance →
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Hikvision and Safire

Professional CCTV solutions featuring Hikvision and Safire devices, selected according to the characteristics of the system and your security requirements.

Explore CCTV solutions →
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IP and 2-wire Video Door Entry

Professional video door entry systems for homes, condominiums and businesses, with IP and 2-wire systems, including solutions suitable for upgrading existing installations.

Professional video door entry →
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Intrusion Detection Systems

Alarm and security systems for homes, condominiums and businesses, with wireless solutions and professional-grade technologies.

Explore alarm systems →
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Repair and upgrades

Support for existing door entry and video door entry systems. Whenever possible, we help preserve the existing system with replacement parts, compatible components or universal solutions.

System support →
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Selti and Videx

Replacement parts, compatibility and solutions for various Selti and Videx systems, with upgrade options that may avoid replacing the entire system, subject to configuration assessment.

Selti and Videx: compatibility →

Supply and technical support, not just sales

From technical assessment to support

ExSelti was founded on CDS Elettronica’s technical experience in the security, video door entry and video surveillance sectors.

The goal is not to recommend a product regardless of the circumstances, but to identify the solution best suited to the characteristics of the existing system, the building and the customer’s requirements.

For this reason, we support both new systems and existing installations, assessing, whenever possible, repairs, component replacements and upgrades without unnecessarily replacing the entire system.

ExSelti operates directly in Umbria and also handles supply and technical support requests from other regions across Italy.

Technical assessment before making a choice

Every project starts with an assessment of the existing system, rather than simply replacing devices.

01

System assessment

We assess the wiring, existing devices, technical specifications and requirements.

02

Compatibility

We assess whether original, compatible or universal components can be used.

03

Upgrades

Whenever technically feasible, we upgrade the system while retaining part of the existing infrastructure.

04

Configuration and testing

Configuration, functional testing and an explanation of the main features. When requested, installation can be carried out by qualified electrician partners.

Video surveillance for homes, condominiums and businesses

We supply and assist in the selection of CCTV video surveillance systems featuring IP cameras, NVRs and solutions for remote viewing and management. Equipment selection is based on the environment to be monitored, lighting conditions, recording requirements and the required security level.

When requested, installation can be carried out by qualified partner electricians. Our portfolio includes Hikvision and Safire systems,as well as other professional technologies.

Discover Professional Video Surveillance →
01IP Cameras
02NVR and Recording
03Hikvision
04Safire systems
05Remote Access
06Configuration and testing

IP and 2-Wire Systems for New Installations and Upgrades

Video intercom systems can use different technologies depending on the building, the number of users and the available wiring. We supply and support the selection of systems 2-Wire and IP,with solutions suitable for homes, apartment buildings and commercial premises.

Where the existing system allows, we also evaluate the option of replacing or upgrading individual components without completely rewiring. When requested, installation can be handled through qualified partner electricians.

Discover Professional Video Intercom Systems →

Repair or Upgrade Before Replacing

An old system doesn't always need to be completely redone. First, we assess what can be recovered.

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Selti

Assessment and support for various Selti systems, including fault diagnosis, component sourcing, and evaluation of replacement or upgrade options.

Is your Selti not working? →
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Videx

Videx solutions for the replacement and upgrade of various video intercom systems, with verification of compatibility and characteristics of the existing system.

Selti, Videx and Compatibility →
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Other Brands

For some traditional intercom systems of other brands, repair may be possible using universal or compatible components. Feasibility is always verified on a case-by-case basis.

Request a check →

Old Selti system or video intercom to replace?

Before considering a complete replacement, it's possible to check the condition of the system, the type of wiring, and the availability of compatible components. ExSelti supplies spare parts and Videx solutions for various systems and can assess, on a case-by-case basis, whether the existing wiring can be retained.

Technologies and systems covered

A range of solutions designed for residential, condominium, and professional installations.

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Video surveillance

CCTV, IP cameras, NVRs, and remote monitoring systems.

Learn more →
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Video Door Entry

IP systems, 2-wire systems, and upgrades for existing installations.

Learn more →
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Alarm systems

Intrusion protection for homes, condominiums, and businesses.

Learn more →
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Existing systems

Maintenance, support, repair, and upgrades.

Learn more →

Helpful information to guide your decision

Technical insights to better understand systems, technologies, and upgrade options.

Selti

Selti not working: what to check

A guide to the most common issues with old Selti systems and possible solutions.

Read the guide →
Video Door Entry

Selti and compatible video intercoms

Information on compatibility, replacements, and upgrades for existing systems.

Read more →
Video surveillance

How to choose a CCTV system

Cameras, recording, network, and features to consider before choosing a system.

Explore video surveillance →

Coverage: Umbria and all of Italy

Direct presence in Umbria and handling of supply, evaluation, and technical support requests from other Italian regions as well. Installation, when required, can be carried out via qualified partner electricians.

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Main area

Perugia, Todi, Deruta, Marsciano and other municipalities in Umbria. Support for homes, apartment buildings, and businesses.

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Other locations in Umbria

Terni, Foligno, Spoleto, Assisi, Bastia Umbra, Gubbio, Città di Castello and Orvieto. Assessment on request based on the type of need.

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Supply throughout Italy

We handle supply and technical support requests from other Italian regions as well, with remote evaluation of the configuration and needs.

Contact us for an assessment →

What we provide and what we check

Each proposal starts from the characteristics of the existing system, not from the sale of the device.

New systems

Video surveillance and video intercom

Hikvision and Safire CCTV systems, IP and 2-wire video intercom. Choice of cameras, NVRs and indoor units based on lighting, number of users and wiring.

Existing systems

Selti, Videx and other brands

Fault diagnosis, spare parts sourcing, evaluation of compatible or universal components. The possibility of keeping the existing wiring is assessed on a case-by-case basis.

Support

Configuration and assistance

Technical support for configuration, operation check and explanation of the main functions. Installation, when required, through qualified partners.

Before contacting us

Can you check an old Selti system?
Yes. We check various Selti systems and assess repair, component replacement or upgrade with Videx solutions. Feasibility depends on the model, configuration and condition of the system.
Is it possible to keep the existing wiring?
In some cases it may be possible, but it depends on the technology used, the condition of the cables and the new system. Compatibility must be verified before any work is carried out.
Can you repair door entry systems of other brands?
On some traditional door entry systems it may be possible to carry out a repair using universal or compatible components. Feasibility is assessed on a case-by-case basis.
Do you provide Hikvision and Safire video surveillance systems?
Yes. We supply and support the choice of professional Hikvision and Safire CCTV systems, selecting cameras and recorders based on the characteristics of the installation.
Do you supply IP and 2-wire video door entry systems?
Yes. For homes, apartment buildings and businesses, also evaluating possible reuse of existing wiring when technically feasible.
Is it always necessary to completely replace an old system?
No. Before proposing a full replacement we assess the condition of the system and the availability of spare parts or compatible components.
Does ExSelti supply products outside Umbria?
Yes. ExSelti operates directly in Umbria and also handles supply and technical support requests from other Italian regions.
Do you already have a system? Before replacing it, we check what can be salvaged

If you have an old Selti, Videx or other door entry system, we evaluate repair or upgrade with compatible components.

01 Send photo and model

Of the outdoor unit, indoor unit and device label.

02 Technical check

We evaluate configuration, compatibility and possible solutions.

03 Solution

Supply and technical support. Installation via partners on request.

Request evaluation →

Let's talk about your system

Tell us briefly about the problem or need. We will evaluate together the most suitable solution

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Area

Coverage: Umbria and all of Italy

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Systems

Security · CCTV · Video Intercom

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Assistance

New and existing systems

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Compatibility

Selti · Videx · compatible

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