Features: This car alarm is with high quality and cost-effective performance. The design of remote control makes you have the initiative of your car& 39;s security in your hands. Its universality fits any types of cars. It has the functions of remote alarming and voice prompt operation. Small-sized design and beautiful mold. High quality and durable in use. Descriptions: It easy to operate, more convenient and safer. Strongly guard from thieves. Easy to install, no influence on the whole attractive looks of car Specifications: Main unit working voltage: 12V Static current: 10mA LED indicator: 3mA Siren: 10A Central locking: 10A Working frequency: 315-316mHz Remote controller quantity: 2 Packet content: 1 x Main Control Unit 2 x Remote Control 1 x LED connection wire 1 x Engine Killer Relay 1 x Shock sensor 1 x Siren 1 x Wiring set