Car Truck Driven Air Raid Siren Horn Loud Sound Alarm Fire Security is available now from our US warehouse Free shipping to US in 3-6 business days ship to Canada， Brazil in 7-10 days Descriptions: 12V Car Truck Driven Air Raid Siren Horn Loud Sound Alarm Fire Security Material: Steel Material !#!amp!*!amp; ABS resin Size: as photo shown Color: red Voltage: DC12V Current: 6A Frequency: 50\/60HZ Sound level: 114dB High-quality motor， rotating speed of 10，000 rev \/ sec Features: Red Heavy Duty metal Body. All Metal Air Raid Siren\/Horn. Motor driven for a Loud Sound Alarm. Durable powder coated finish，not easy to fade. Easy to install. Used for: Fits on warehouses， homes， Truck， SUV， Motorcycle， Yacht， Boat， off Road Vehicle， Busses etc. Package Included: 1x Air Raid Siren Horn