MASO Car Horn Siren Alarm,Universal Car Alarm Security Protection System with 2 Remote Controls,7-Level Sensitivity,12v,Anti-Theft Device,No Thread Trimmin,Non-Destructive Installation - DB01765_01MS

• 【Excellent Performance】With a working voltage of 12V, a working current of 10A, a quiescent current of 10mA, and a power of 20W, this 6-tone alarm speaker has an alarm loudness of 125DB. 【Wide Application】With an overall size of 3.15*3.15*3.35inch, the car alarm siren is suitable for electric, pneumatic and modified central locking systems, and can be widely used in various 12V cars. 【Easy To Install】the red wire is connected to the 12V constant wire, and the black wire is connected to the chassis ground. 【High Sensitivity】This anti-theft device will sound as soon as it is touched. It also has 7 levels of sensitivity, and the default is 4 levels. The alram range can reach to 100m/328.08ft. 【Remote Control Operation】Equipped with a cable whose length is about 50cm/19.69inch, it is operated by the remote controls. The package will come with two remote controls.