The electromechanical siren EX 055 MCT is designed for use in explosive environments (zones 1, 2, 21, and 22). Thanks to its robust construction from copper-free aluminium alloy and precise craftsmanship, it provides reliable and long-term operation even in demanding conditions.

The device generates a long, high-pitched tone with a volume of up to 96dB, ensuring clear and immediate signalling in industrial operations. The surface finish in red shade RAL 3020 ensures high visibility and resistance to weather conditions.

Main Features

• Designed for explosive environments – zones 1, 2, 21, and 22
• High and consistent sound 96dB (1m)
• Temperature class T6, protection rating IP66
• Copper-free aluminium body
• Durable coating – red RAL3020

Technical Specifications