Feature:1. Universal Fit: Emergency siren kit is suitable for trucks, SUVs, cars, compact vehicles, ATVs, UTVs, and emergency vehicles such as ambulances, fire trucks, and construction vehicles.2. High Decibels Speaker: With a power output of 200W, this ultra thin speaker is compact in size but can still produce sound levels of up to 125135 decibels. The slim design allows for easy installation.3. Sturdy Construction: The 200W speaker is equipped with a rust resistant black aluminum body and an IP67 waterproof rating, providing better protection against damage and ensuring a longer lifespan.4. Wireless Remote Control Mic: The remote control allows you to control the emergency siren and speaker system without being restricted by wires, enabling you to operate it from up to 20 meters away (without obstacles).5. Wide Applications: This warning emergency siren is practical and loud, perfect for vehicles that require a powerful and reliable siren for quick and effective warning signals.Specification:Item Type: Warning Emergency SirenMaterial: Aluminum + ABSInput Voltage: 10-16V DCInput Current: 25A at.13.6V DCOutput Power: 200W(Maximum)Standby Current: Less than 150mAOperating Temperature: - 40 + 55Humidity: Less Than 95%Alarm Frequency: 420Hz-1770HzLamp Line Current: 10AImpedance: 6.0 + 6.0 Fuse: 15A +15ADecibel: 125-135 DbSpeaker Waterproof Grade: IP67Maximum Remote Control Range: Approx. 20m / 22.87yd (without obstacles)Application: Suitable for SUV ATV UTV fire truck ambulance truck, universal fit.Package List:1 x 200W Host1 x Wireless Handheld Microphone Remote Control1 x Speaker1 x Remote Control Power Cord1 x Host Speaker Wiring1 x Lighting Wiring1 x Cigarette Lighter Connector1 x Fuse Plug1 x Instruction Manual12 x Installation Accessories