[Emergency Ready] Operates without electricity, making it essential for power outages or urgent situations.
[High Volume Alerting] Produces a powerful sound output of 120db, effective for alerting over distances up to 1.24 miles.
[Versatile Usage] Suitable for diverse settings such as sporting events, construction sites, and flood control applications.
[Customizable Sound] Volume adjustments available by rotating the handle, catering to specific alerting requirements.
[Sturdy Construction] Made from lightweight aluminum alloy, ensuring durability and ease of transport for various emergencies.
Item Type: Hand Crank Siren Horn
Effective Range: Diameter Approx. 2000m / 6561.68ft
Sound Level: 120±2dB
Sound Frequency: 600±20Hz (Depending on crank speed)
Rated Speed: 2000 r/min
Main Material: Aluminum Alloy
Crank Direction: Clockwise
Application: Engineering, School, Flood Control, Nature Disasters and Other Emergency Situations
1 x Hand Crank Siren Horn
1 Pack x Accessories