Technical protection

The technical protection department of Bilić-Erić d.o.o. provides installation and maintenance services for complete technical protection systems. So far, we have designed and implemented several thousand projects across the country. By constantly monitoring new trends and achievements in the field of technical protection and carefully selecting manufacturers and suppliers, we provide clients with the highest level of protection, according to current world trends.

Alarm systems

Carefully selected, installed and serviced alarm systems represent the very core of technical protection. They provide us with a constant flow of information about events from protected facilities. Carefully “tailored” alarm systems, wired or wireless, consisting of a control panel, motion sensors, panic buttons and sirens can be installed in a few hours.


The mentioned systems provide more than sufficient protection for a large number of buildings. In addition to the protection of the building itself, anti-attack equipment (panic button) also provides reliable assistance when calling for help.

Video surveillance systems

Video surveillance systems have advanced tremendously since their beginnings and today represent an almost indispensable segment of security systems. Clients often allow our technical department to independently design a video surveillance system, taking into account possible restrictions or disturbances in the subject environment, keeping in mind the primary task of the system: a detailed visual overview of events at a particular location/object.


The same applies to systems that will be operated by security guards trained to work with video surveillance systems or in the case where the video surveillance system is a valuable source of information during the investigation.

Reports on extraordinary events

Reports on extraordinary events of your alarm system are created and archived for further reference and delivered to the client and the police (if requested) on a daily, weekly or monthly basis, in electronic and written form.


It is common for the client to designate a commissioner (responsible person) for security issues who, based on the collected data, will determine and/or approve the implementation of adequate protective measures.

Central Notification System

Installing a technical protection system is only the first step to achieving the desired level of protection. By combining the technical protection system with the service of the central notification system, we achieve a quick and high-quality response to emergency (alarm) situations. Whether it is a burglar alarm during non-working hours or a silent (panic) alarm during working hours, CNS operators will respond promptly.


They will send intervention teams and, if necessary, other competent services (police, firefighters, ambulance) to the protected facility and inform the client about the events as soon as possible. As a basic document presented to the client, CNS creates a detailed report on each extraordinary event and a regular report on all other events. Also, by creating a monthly overview of events on the alarm system, the client is provided with a simple overview of complete events at the facility (alarms, switching on and off, malfunctions, etc.), and the same is delivered to the client for the entire previous month via e-mail or mail.


CNS protection service includes:

Fire protection

Professional firefighters protect your building from fire; they perform inspection of protective equipment and carry out tours of your facility for the purpose of fire prevention, along with daily monitoring of the fire alarm system.


Our monitoring center is connected to all locations of our users, acting preventively 24 hours a day, at all times, in all circumstances.


The experience of thousands of our clients is our greatest value and recommendation.

Ballistic protection

Installation of bulletproof partitions, bulletproof glass and burglar-proof doors Ballistic and burglar-proof protection is another one of the many services of Bilić-Erić Security.


By introducing ballistic and anti-burglary protection, we can rightfully claim that we are a unique company in the Republic of Croatia that independently provides a complete range of protection services. Bulletproof partitions and ballistic (bulletproof) glass are the basis of the ballistic protection department.


If you need the creation of safe rooms, impenetrable partitions in the money business, certified anti-burglary doors of your own production, contact us with confidence.


We have also expanded our offer by obtaining the distribution rights of the company Tonali s.p.a. for Southeast Europe for the distribution of the highest quality intelligent and automatic access control solutions and advanced interlock systems.

Remote monitoring of people and vehicles

The Bilić-Erić Security company presents intelligent and advanced solutions in the field of installation and maintenance of GPS systems for vehicles and people.


In addition to our central notification system that monitors your vehicle or your loved ones, we install highly sophisticated GPS devices.


Whether you need to monitor a business logistics process or monitor your personal vehicle, our sales representatives will present you with the optimal solution adapted to your needs.