Features: Direct replacement car alarm with 120dB output for fast security upgrades without wiring modifications. Crafted from corrosions resistant metal alloy with weatherproof housing, this OEM grade maintains reliabled performances through extreme temperatures and harsh road conditions. Ideal for car owners seeking factory compatible security enhancements, particularly those requiring plug play installation in vehicles manufactured between 2007 2018. Activates automatically when parked in areas, shopping centers, or during road trips, delivering piercing alerts against unauthorized access attempts or impacts collisions. This alarm ciren ensures seamless integration with existing vehicle security systems for year round protective. Specifications: Type: Car alarm Part number: 30659882 Component: Metal Size:As Picture Shown Suitable for XC70 V60CC S60CC 2007-2018 Package Includes: 1pcs Car Security Horn Alarm note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.