CHADWICK 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 (CW-8110)

EXCELLENT PERFORMANCE:The car security system has multi-level safety arming and high reliability, car security alarm system can effectively prevent your car from being stolen and protect your personal property. SCOPE OF APPLICATION:Universal car alarm system with high practicability, which can be used in different types of DC12V cars, and it is a practical accessory for your car.Suitable for electric, pneumatic and retrofitted central locking systems. HIGH-QUALITY MATERIAL:This car alarm system adopts high quality material and excellent manufacturing process, which has qualified quality and excellent durability, high quality and cost-effective performance. EASY TO INSTALL:1x Main Control Unit 2x Remote Control 1x English User Manual.And it is easy to install, which can provide you with a convenient and practical using experience. Specification: Main unit: Working voltage: DC 12 ±3V Static current:10 mA Siren: 10A Working frequency: 433.92MHZ Remote control: Working voltage: DC 12V Average static current:0 mA Battery:6V CR2016*2 About installation: The product need installed by the Profesionales with Car electrician certificated OR by oneself For 12V DC car The item without central door lock functons