Heavy Duty Industrial Fire Emergency Security Rescue Warning Beacon Siren Alarm Sounder. High Durability Housing: Aluminium casting housing with IP66 protection class for anti-corrosion and durability. Powerful 120dB Siren: Max sound pressure of 120dB/m with 12 selectable alarm tones for clear warning. Multi-Voltage Support: Compatible with DC12V/24V and AC110V/220V/380V for versatile power supply options. Remote Control Capability: External control available via remote devices like push buttons or reply switches. CE Certified Safety: Product holds CE certification ensuring compliance with safety standards. Customization Options: Supports full customization, minor customization, and customization from samples. Heavy Duty Design: Integrated warning light and horn with protection cage for industrial use.