MS-390 High Decibel Electric Motor Air Raid Siren - 12V/24V/220V Alarm Horn

The MS-390 is a powerful electric motor-driven air raid siren designed for high-performance signaling in various environments. It features impressive high-decibel output, making it an ideal choice for emergency alerts, public announcements, and industrial warnings. The device is versatile in its power compatibility, offering options for 12V, 24V, and 220V connections to suit diverse electrical systems. Its robust construction ensures durability and reliability, even in harsh conditions, providing consistent and effective sound coverage when it's most needed. Rated Voltage: DC12V/24V, AC220V Installation: Bolt fixing Weight: 500 Dimensions: 143*195 Operating Voltage: AC220V, DC12V, 24V Volume ≥: 116 decibels Manufacture country: China Instructions included: No