Up for sale is a Federal Signal Vibratone Horn in gray, model number 450-012-30 Series B3. This horn operates on 12 volts DC and is ideal for use in various industries such as facility maintenance, safety, and surveillance. It belongs to the Sirens, Bells & Alarm Speakers category, as well as the Alarm Systems & Accessories category. The horn is brand new and has never been used, making it an excellent addition to your collection or as a replacement for your existing alarm equipment. The model has been designed to produce a loud and clear sound, ensuring that the alarm is heard from a distance. This item is perfect for businesses and industries that require a reliable and high-quality alarm system.