Professional Guide to Alarm Systems in Europe

Diego Moreno MarínResponsable SAT Madrid

Content audited and validated by our specialists.

Security is a fundamental aspect of home and business protection. With the advancement of technology, alarm systems have become an essential tool. In this professional guide, we offer you a detailed and up-to-date overview of the alarm systems available, from their basic operation to the different types and current regulations.

Explore our catalogue of intrusion systems and discover the most advanced and reliable products on the market - take the security of your space to the next level!

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What is an alarm system and how does it work?

An alarm system is a set of devices and technologies designed to detect and alert about dangerous situations such as intrusions, fires or gas leaks. It includes motion sensors, door and window sensors, smoke, heat and gas detectors, and sirens. The control panel evaluates signals from the sensors and activates the alarm in case of a threat, connecting to a monitoring centre that can notify the authorities and the owner. The system is armed using a keypad, remote control or mobile app, and sensors continuously monitor the environment, triggering the alarm and sending notifications if suspicious activity is detected.

Types of professional alarm systems

Alarm systems for businesses or homes can be classified into several types according to their functionality and the type of threat they are designed to detect. The most important of these are listed below:

Intrusion alarm systems: these systems are designed to detect and prevent unauthorised access to a property. They use motion sensors, door and window sensors, and glass breakage sensors.
Fire alarm systems: designed to detect fires in their early stages, these systems use smoke, heat and flame detectors. When a fire is detected, they activate audible and visual alarms, and can be connected to automatic sprinklers and emergency services for a rapid response.
Gas alarm systems: these systems detect the presence of hazardous gases such as carbon monoxide, natural gas or liquefied petroleum gas. Gas sensors trigger an alarm when dangerous levels are detected, alerting occupants and emergency services to prevent poisoning or explosions.
Video surveillance systems: although not alarms in the traditional sense, video surveillance systems complement other alarm systems by providing real-time visual monitoring. Cameras can be linked to a remote monitoring and recording system, allowing constant supervision.

Safety systems regulations in Europe

Safety systems regulations in Europe are designed to ensure a common standard of quality and safety in all member states. The following are some of the most relevant regulations and guidelines at European level:

Directive 2006/123/EC (Services Directive): this directive establishes a general framework for the provision of services in the EU internal market, including private security services. It facilitates the free movement of services and professionals in the security sector between member states.
Regulation (EU) 2016/679 (General Data Protection Regulation - GDPR): this regulation applies to all companies that process personal data, including security companies. It sets strict rules for the protection of personal data and privacy, which is essential for security systems that collect and handle personal information.
EN 50131: this European standard specifies requirements for alarm systems, including their design, installation, operation and maintenance. The EN 50131 series of standards covers different aspects of alarm systems, ensuring that they meet security and quality standards.
Directive 2014/24/EU (Public Procurement Directive): regulates public procurement procedures for services, including security services. It ensures that contracts are awarded in a fair and transparent manner, promoting fair competition and the quality of the services procured.
Directive 2013/40/EU (Directive on Attacks against Information Systems): this directive addresses cybercrime and sets out measures to improve the security of information systems in the EU. It is particularly relevant for security systems that rely on information and communication technologies.
Certification and Approval Security: equipment and systems must comply with European standards and obtain the necessary certifications, such as those issued by the European Committee for Standardisation (CEN) and the European Committee for Electrotechnical Standardisation (CENELEC). These certifications ensure that the equipment complies with the necessary technical and safety requirements.

Essential devices of an alarm system

An effective alarm system must include several key devices to ensure security.

An essential device is the control panel which acts as the brain of the system, managing the signals from sensors and activating the alarm when necessary. Motion sensors, which detect any movement in the protected area, are crucial both indoors and outdoors.

Another important device is door and window sensors that monitor opening and closing, securing entry points against unauthorised access. Smoke and heat detectors are also critical for early fire detection, triggering the alarm in the presence of smoke or a rapid rise in temperature.

Finally, sirens and alarms emit loud sounds and flashing lights to alert occupants and deter intruders. Security cameras provide real-time visual monitoring and recordings, vital for continuous surveillance and evidence gathering.

VESTA, the ultimate professional alarm system

VESTA is the most advanced professional alarm, combining technology and high reliability to ensure maximum security for homes and businesses.

VESTA offers advanced technology that guarantees comprehensive protection through the latest security innovations such as : smart control panel, motion and contact sensors, smoke and heat detectors, sirens and alarms, security cameras and ARC connection. Its easy integration with smart home devices allows centralised and convenient management. In addition, with professional 24/7 monitoring, VESTA ensures an immediate home or business alarm system for any emergency, offering peace of mind and continuous security to its users.

As a customer of By Demes Group, you have access to professional advice directly at your facilities

We present our new intrusion systems catalog, where you will find the most advanced and reliable products on the market. To discover how these systems can elevate the security of your space to a new level, contact us today through the By Demes Group contact form. Our sales and technical team is ready to provide guidance and support at all stages of the process.