FHF Motor Driven Siren F1

The FHF Motor Driven Siren F1 delivers a powerful and distinctive audible warning signal for alarm, warning, and emergency signalling applications. Designed for critical situations, it produces the characteristic siren wail that enables personnel to recognise alarm conditions immediately, even in noisy industrial environments.

Furthermore, the F1 provides 360° sound distribution, ensuring effective coverage across a wide area. Combined with a high sound output of up to 123 dB(A), it helps operators communicate emergency situations quickly and effectively. As a result, the siren is suitable for a broad range of industrial, infrastructure, and safety-critical applications.

The F1 features a robust aluminium die-cast housing with a weather-resistant coating for long-term durability. In addition, when fitted with the optional protective cover, it becomes suitable for outdoor installations. The protective cover is manufactured from weather-resistant plastic, while the motor achieves IP44 protection and the siren housing achieves IP22 protection.

Designed for short-time operation (S2 – 15 minutes) in accordance with VDE 0530 Part 1, the F1 provides dependable performance whenever a powerful audible alarm is required.

Key Features

• Motor-driven alarm and warning siren
• Ideal for critical signalling applications
• Powerful and recognisable siren tone
• High sound output of up to 123 dB(A) (model dependent)
• 360° sound dispersion for wide-area coverage
• Suitable for indoor and outdoor applications
• Optional weather protection cover available
• Robust aluminium die-cast construction
• Weather-resistant finish
• Designed for short-time operation (S2 – 15 minutes)
• Reliable performance in demanding environments