Features: Intelligent Anti-theft: The remote start and alarm system features intelligent anti-theft. After 10 minutes of remote start if no one drives the vehicle will turn off and enter the anti-theft state. Mobile Phone Remote Control: The passive keyless push start system provides phone remote control. The transmission distance is 10 meters. Just download the APP and connect to the mobile phone. Automatic Door Lock and Unlock: The keyless entry car alarm system features automatic door lock and unlock. Unlock within 1.5-3 meters and lock the door 3-5 meters away from the car. Remote Start: The push to start ignition kit can start the car remotely within 0-40 meters when the car is turned off by remote control. It also features a keyless one-button start. After-Sales Service: If you have any problem please contact us immediately we will help you solve it as soon as possible. Specification: Operation Voltage: DC9-15V Static Current: 20mA Emission Frequency: 125K Receive Frequency: 433.92MHz Operating Temperature:-40-85 Modulation Mode: ASK Remote Distance: About 40m (will be affected by the environment) Battery Life: 1 year includes: 1 *Car Engine Start Button (host) 1 *Start Button 1 *Poutput line 1 *6P Output Cable 2 *Smart Remote 2 *Antennas 1 *User Manual "