Optimal Security: your vehicle's safety with our high-decibel anti-theft car alarm. Emitting a loud 120dB sound, this alarm effectively deters thieves and alerts you immediately. Versatile Voltage Compatibility: Designed to work with multiple voltage systems (6V, 12V, 15V), our car alarm is suitable for a wide range of vehicles, making it a universal security solution. Essential Car Accessory: A must-have for every vehicle owner, this alarm system not only protects against theft but also enhances your peace of mind. Colour:black Material:plastic Package Contents: 1 * Anti-theft Car Burglar Alarm Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.