Features: Professional car warning alarm, 115dB high decibel, nice sound quality, smooth and not harsh sound. 9 tones are available, you can choose according to your needs or purposes, the sound is clear and pure. Multifunctional controller host support horn and siren switching, adjust the volumes and select the tone. Practical amplification system with handheld microphone, you can amplify your voice and hear it at a distance. Controller is equipped with two auxiliary switches that can be used to control other external devices or appliances. Easy to install and use for 12.0V Voltage car, truck, engineering vehicle, tractor, etc. Specifications: Color: Black Material: Iron + ABS Voltage: 12.0V Impedance: 11¦, Current: 300mA Decibel: 115±5dB Waterproof: IP65 Horn Size: 200 * 134 * 160mm/ 7.9 * 5.3 * 6.3in Controller: 145 * 138 * 40mm/ 5.7 * 5.4 * 1.6in Package Size: 248 * 215 * 215mm/ 9.8 * 8.5 * 8.5in Package Weight: 2955g/ 6.5lb Packing List: 1 * Horn 1 * Controller 1 * Microphone 2 *
