Type:Anti-Theft Device Two-WayOrigin:Mainland China Car Alarm Remote Control Car Keyless Entry Engine Start Alarm System Push Button Remote Starter Stop Auto Specifications: Car keyless entry system is made of high quality material and elegant appearance, fits with your style. It is not only easy to operate, but also has a beautiful appearance that can improve its own grade, so that the value can be improved. Remote start system is universal for car use, a practical accessory and ensures the car security. Item Name: Car Remote Central Lock Material: Plastic Quantity: 1Pc Remote Control Battery Model: 3 x CR2016 (Included) Remote Control Frequency: 433 MHZ Host Input Voltage: DC 12V Host Working Current: 8mA Host Control Frequency: 433 MHZ Features: Convenient, Safety, Remote Central Size: 13cm x 9.5cm x 6.5cm/7.28" x 3.62" x 2.05"(Approx.) Notes: Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Host Connection Cable 1 x LED Indicator 1 x Host 2 x Remote Control 1 x User Manual