High-performance 220V outdoor siren, 120 dB, red, motor-driven metal horn siren for industry and boats, 25 W, 50 mA

【Spiral Alarm】The 220V alarm siren produces a sound via a motor that drives the spiral with a winding mechanism, giving it a sound similar to a drill.
【Good Temperature Resistance】Resistant to high and low temperatures.
【Easy Installation】Easy installation: Mounts to a fixed base; the nozzle is height-adjustable.
【Safety Factor [High Quality] The 220V alarm siren is made of high-quality materials, offering stable performance and safe operation. [Wide Range of Applications] The powerful 220V siren is driven by an electric motor and operates reliably. It is suitable for factories, buildings, roadside breakdown warnings, and emergency alarm systems.