The sirens and alarm signals of the Harmony XVS series offer a wide range of acoustic solutions characterized by innovative features, high performance, and simplicity. They serve as acoustic signal devices for remote indication of operational states or production cycles of a machine or system. This black electronic alarm signal (NPN) features 16 editable tones, an adjustable volume of up to 90 dB, and requires a supply voltage of 12-24 V DC. Typical areas of application include public spaces, conveyor belts, industrial transport vehicles, as well as doors and control cabinets. Due to the variety of existing product standards and certifications, it is suitable for international use. Thanks to the Green Premium environmental label, you can obtain detailed information on material contents, environmental impacts, and circular economy, which support your sustainability goals.