An Intrusion Detection System (SADIR) is a set of peripheral security equipment and accessories that aim to prevent, inhibit and identify possible violations of an environment. In a general way. The SADIR system issues alerts at the exact moment the invasion takes place. Therefore, if someone tries to break into a place (home or business), the owner will not find out only after the occurrence, but will be notified when the occurrence happens. In this way, the SADIR system is a complementary solution to video surveillance systems, protecting it in situations of capture/recording of images on site. The main advantage of the SADIR system is Speed! All system modules are in direct contact with the central, and this is in permanent contact with the owner or person in charge of the protected location. As soon as there is a shot, the information is sent to those responsible who will take the necessary measures, notifying the authorities. In summary, the SADIR system offers:

• Immediate response to occurrences;
• Specific solution for different types of environment;
• Harm reduction;
• More security for people and goods.