This car alarm security the ideal solution for enhancing the security of your car, making it easy to secure your vehicle. The car alarm security simple to install and use, providing a better using experience for car owners. Features -Color:Assorted Color -Material:Plastic, metal -Size:10.50X7.00X2.70cm/4.13X2.75X1.06in -Size:10.00X8.00X8.00cm/3.93X3.14X3.14in -Size:7.50X3.50X1.70cm/2.95X1.38X0.67in -Power supply voltage: 12 (V) -Operating temperature: -20-70 ( degree centigrade) -Alarm loudness: 110 -Alarm response time: 0.01 -Wide range of use: This car alarm security kit is designed to be compatible with a wide range of vehicles -Convenient and universal: It offers convenience to control over your vehicle door , making it easier to manage access -Antitheft design: The system includes a robust antitheft mechanism, ensuring your car remains secure from potential theft -Easy installation: Installation is simple and user-friendly by professional, fit for professional mechanics -Enhancing vehicle security: Car alarm security system device provides you with added protection and peace of mind Package list: 1 x set of vehicle alarm system kit