Enhance your safety and alert systems with this high-performance Electric Motor Siren, designed for reliable and powerful sound output. Built with a premium pure copper motor, this siren achieves an impressive rotation speed of 10,000 rotations per second, ensuring efficient and rapid operation. Its robust construction incorporates plastic, iron, and copper materials, delivering durability and long-lasting performance with over 40 minutes of continuous use. Key Features: · Pure Copper Motor for Stability: The high-strength pure copper motor resists overheating and damage, providing stable performance and an extended lifespan for consistent alert signaling. · Exceptional Sound Output: Utilizing advanced aerodynamic technology and dynamic balance calibration, this siren effectively converts wind energy into amplified sound energy, producing a loud 116dB (A) output at 1 meter. · Efficient Heat Dissipation and Sound Amplification: Equipped with a large amplification and heat dissipation port, the siren maintains optimum temperature while enhancing sound transmission for prolonged usability. · Robust Construction and Design: Made from a combination of plastic, iron, and copper, the siren is sturdy and reliable with a protective IP44 guard rating, suitable for various environments. · Versatile Applications: Ideal for use in residential areas, factories, schools, and other settings requiring a dependable alarm system. · Convenient Installation: Features a bracket installation hole distance of approximately 65mm (2.6 inches) for easy mounting. Specifications: · Item Type: Electric Motor Siren · Material: Plastic, Iron, Copper · Size: Approx. 160 x 128mm (6.3 x 5.04 inches) · Power: 40W · Guard Rating: IP44 · Insulation Resistance: 100MΩ (at 500 VDC) · Sound Level: 116dB (A) at 1 meter · Frequency: 60Hz · Bracket Installation Hole Distance: Approx. 65mm (2.6 inches) · Weight: Approx. 589g (20.78oz) This Electric Motor Siren delivers powerful sound alarms with reliable motor performance and durable construction, making it an essential tool for enhancing safety and alert systems in various environments.