The sound and visual signaler with multifunctional LED light is produced by SIRENA, an Italian company with over 60 years of experience in the market. Internationally recognized for its specialized production of acoustic alarms, electromechanical sirens, and lighting, SIRENA is a reference in the sector. In Brazil, the company is represented by ACR, which offers
The electronic and electromechanical sirens sold by ACR are produced by SIRENA, an Italian company with over 60 years of experience in the market. SIRENA is internationally recognized for its specialized production of acoustic alarms, electromechanical sirens, and lighting signals. It is a reference in the sector. In Brazil, the company is represented by ACR,
