The Bosch FNM-420-A-BS-WH Indoor Base Sounder is a high-quality, loud fire alarm sounder designed for indoor fire safety applications. It emits clear, high-volume alarm signals, ensuring rapid emergency response in commercial, residential, and industrial environments.
This white-colored sounder blends discreetly into modern interiors, making it ideal for offices, hotels, hospitals, and educational institutions. Engineered for seamless integration with Bosch fire alarm systems, it provides reliable and consistent performance in fire emergency situations.
With low power consumption, easy mounting, and high durability, the FNM-420-A-BS-WH is a trusted fire safety solution, ensuring effective audible warnings in critical scenarios.

