Are you looking for a professional and practical car alarm horn? , ! Our car alarm horn must meet your needs. This car alarm horn is made of steel material, durable and sturdy for long-lasting use. Fine workmanship of this car alarm horn ensures practicality and durability. Features -Color:Black -Material:Steel -Size:17.00X16.50X9.50cm/6.68X6.48X3.73in(horn) -Size:10.30X6.20X3.00cm/4.05X2.44X1.18in(remote control) -Impedance:8() -Voltage:12V -Power:100 (W) -Working Temperature:-40-70( degree centigrade) -With different alarm tones for the car alarm horn amplifier with square mouth design. -Compatible with most vehicles, ensuring easy installation and usage of this car alarm horn set conveniently. -Improved sound diffusion and also increase wider coverage due to the square mouth design of the car horn. -Simple and quickly installation process by connecting the power and horn, making install is convenient for users. - Its built-in recording function allows for custom recording of alarm messages, very useful car alarm horn. Package list: 1 alarm horn 1 x remote control 1 x stand