Features: 1.Smart One-button begin: The remote alarm system comes with smart one-button begin and is 12V universal for all the cars. 2.Reminder Sound: Set reminder sound, the sound and light will be anti-theft. 3.Keyle Entry: Carrying a smart key close to the vehicle about 2 meters, the system automatically recognizes and unlocks. 4.Remote Control begin: Remote warm-up in winter and remote air conditioning in summer. 5.Functional and Practical: The keyle entry starter is fully functional and practical, can be freely and purchased. Description: The keyle entry starter is fully functional and practical, can be freely and purchased. Specifications: Ambient temperature: -40~+ 80; atmospheric preure 86-106KPa Relative humidity: 10% -95% Working voltage: DC12V +/- 3V High frequency: 433.92MHZ, low frequency: 125KHZ Features: One-button begin system, remote control preheating and cooling, PKE anti-theft device, comfortable entry Applicable to models: 12V car Package Included: 1 * Keyle Entry Starter 2 * Remote Controller Handle 1 * begin Button 2 * Induction Antenna 1 * beginHarne 1 * Test Harne 1 * Restore Button 1 * Instruction Notes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.