Package include:<br />· 1 x Security Alarm<br />· 1 x Sound Selector<br /><br />Features:<br />· Easy to install <br />· Cool retro look<br />· For use with  ANY 12V vehicle <br />· Compatible with most of car alarms <br />· 7 sounds car alarm siren<br /><br />Specifications:<br />· Loudness factor: 150dB <br />· Number of different noises: 7 <br />· Power: 100W <br />· Powered by: Vehicles' electricity - 12V <br />· Color: black <br />· Dimensions [approx.]: 152 x 120 x 70mm/5.98x4.73x2.76inch<br />· Total weight: approx.600g<br />