The access control and security system of a building or property should be equipped with several sensors with different functions, which allow not only to locate and register a possible threat, but also to inform other people about it. For this purpose, alarm sirens, i.e. sounders, are installed, which allow to notify the environment about an attempted burglary or theft. Alarm sirens generate a loud and characteristic sound, which clearly indicates that something alarming is happening that requires intervention. Different types of sirens are available, cooperating with the building and surrounding security system. The offer includes both advanced devices that can be configured with other sensors or motion, as well as simple sirens operating independently. They have been adapted for indoor and outdoor installation, which is due to the tight housing and high resistance of materials to adverse external factors. Check what we have to offer!