Auer Signal has been designing and manufacturing acoustic signaling devices since 1910, providing reliable solutions for all types of industrial sectors.

Available for both flush-mounted and surface installation, these devices cover a wide range of sound intensity: from 65 dB up to 120 dB, ensuring clear alerts even in noisy environments.

With versatile design and advanced protection, our acoustic solutions come in various sizes, shapes, and colors to suit every aesthetic and functional need. Additionally, many models feature protection up to IP66, ensuring resistance to dust and water jets — making them ideal even in demanding operating conditions.