How to protect your house against burglary?
Some buildings, due to their intended use, may be equipped with additional solutions that help ensure the safety of people as well as property located on their premises. It is important to identify risk factors and potential hazards that may occur during the operation of the facility. Most often, property owners aim to protect their homes against burglary or fire. To achieve this, it is necessary to select appropriate devices that together form an alarm system. A specialized installation usually includes several components. The first element of the alarm system is a detection element, which can be a sensor of a specific type. This device allows the detection of potentially dangerous events, such as glass breakage or a temperature change in the protected area. The next element of the system is the alarm control panel, which is responsible for receiving and processing output signals, and then executing programmed tasks. The alarm control panel should notify about the occurrence of a threat in various ways. For example, in the event of a burglary, the alert can be sent wirelessly to the owner, building manager, as well as to the appropriate authorities..
Acoustic and optical signals
This is the first stage that allows detecting a threat, identifying its source, and processing the information gathered so far. At the same time, the signaling system is activated, which includes an acoustic and/or optical signal device. It is worth mentioning that the signal device is classified as an executive device, whose task is to trigger the alarm. It is meant to inform people nearby about the emerging threat. Most often, the signaling is carried out through a modulated acoustic signal generated using a loudspeaker or a piezoelectric transducer. In some situations, the alarm can be extended with an optical signal device that generates a warning flashing signal. The devices mentioned above differ in how they affect the human senses. There are also solutions available on the market that combine the above methods of signaling. Sounder with VAD, which is being referred to here, is one of the most effective devices for signaling a burglary at home. To convey information about a threat to people nearby, external signal devices are used. Their construction should ensure resistance to weather conditions and protect the device against potential vandalism or attempts to remove it from its mounting surface. It is worth mentioning that in the case of larger buildings, so-called alarm zones may be designated. These are defined zones containing groups of devices, each of which has the capability to have settings changed independently.
What does fire hazard signaling look like?
In some facilities, securing the house against burglary is not the only way to protect it. Often, the alarm system is expanded with fire detection and alarm devices. This approach is certainly the right one. Data from the State Fire Service leave no doubt - over 80% of fatal cases occur in residential buildings [1]. That is why modern alarm systems should include elements such as a smoke detector or fire alarm device. These elements allow you to quickly and effectively detect and then alert about a potential threat. It is worth mentioning that the above-mentioned devices should be covered by appropriate documents (certificates). Only proven fire protection products from reputable companies ensure the appropriate level of safety.
How to choose the right solution?
The selection of an appropriate alarm system should be preceded by an analysis of needs and knowledge of the specificity of a given facility. In some cases, an acoustic alarm will be a sufficient method of alarming, while in others an acoustic-optical one may be required. For the entire alarm system to work properly, its individual elements must be properly installed and connected. The arrangement of devices in space is crucial for effective threat detection and subsequent alarming. The assembly itself should be carried out by specialists who have appropriate competences. Before putting the alarm system into operation, it is necessary to check the compatibility of individual devices. A home alarm system should consist of high-quality components that have certificates or other documents confirming their reliability and effectiveness. The EN 50131-1 standard presents 4 levels of security. In the case of single-family houses or apartments, it is enough for the devices to be classified as Grade 1. In the case of public installations, it may be necessary to select Grade 2 or Grade 3 devices, while facilities such as museums or banks with exceptionally valuable collections must be secured with Grade 4 certified devices [2].
[1] https://www.gov.pl/web/kppsp-garwolin/bezpieczenstwo-pozarowe-w-domu (dostęp 2024-11-20)
[2] https://sklep.delta.poznan.pl/stopnie-zabezpieczenia-grade_l1_aid899.html (dostęp 2024-11-20)
