Are you looking for a set of professional, yet engine start vibration alarm? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional engine start vibration alarm must meet you needs. It is one of the for you. Features - ColorAssorted Color - Material: ABS. - Size: 7 x 3 cm. - to start ignition and flameout, start sound and instrument. - Central control automation, double flash when opening the door, driving give you a good experience. - Alarm and vibration alarms when illegally opening the door to assure the safety of you and your family. - indicator makes it easy for you to know the status of the . - can open the rear box. Specification - Alarm loudness: 120db. - Alarm response time: 25S. - Working temperature: -40-60 degree centigrade. - Woking Voltage: DC 12V. - Quiescent : <=18mA. - frequency: . - Receive frequency: . - Steering lamp: &lt;20A. - Central : &lt;20A. - Remote controller battery: DC6V. Package list: 1 x Start Control 2 x Remote Control 1 x Vibration Sensor 1 x Start Button 1 x Light 1 x Start Harness 1 x Functional Harness 1 x Operation manual