-button Start: The remote alarm system comes with -button start and is 12V universal for all . Reminder Sound: Set reminder sound, the sound and light will be anti-theft. Remote Control Start: Remote warm-up in winter and remote air conditioning in summer. Functional and Practical: The keyless entry is fully functional and practical Remote start / stop; Intelligent handbrake detection; Smart oil pump start detection; Rear box opened remotely (requires the original car's own tail box motor); Remote control car search (horn sounds, direction light flashes to prompt); Roadside parking flashing light warning function Remote unlocking / locking; PKE keyless comfort entry function, automatically unlock the car 1.5-3 meters away from the car, automatically lock the door 3-5 meters away from the car; PKE induction temporary shutdown function; RFID identification Anti-theft alarm function (Illegal driving door, stepping on the foot brake triggers alarm prompt) Motor engine lock function (the vehicle cannot be started in the car after the door is locked) Automatically lock the door by stepping on the foot brake after starting, and automatically unlock when the flame is turned off Start the automatic lock release, and automatically open the lock when the flame is turned off Alarm notification for the original car horn (requires that the original car has a control line, and an alarm horn can be added) Power-off memory Emergency reset function The remote control is turned on for 10 minutes and the flame is turned off regularly : Ambient temperature: -40c- + 80c; atmospheric pressure 86-106KPa Relative humidity: 10% -95% Working voltage: DC12V +/- 3V High frequency: 433.92MHZ, low frequency: 125KHZ Features: One-button start system, remote control preheating and cooling, PKE anti-theft device, comfortable entry Applicable to models: 12V car Colour: black Material: ABS plastic Package Contents: 1 x Keyless Entry 2 x Remote Controller 1 x Start Button 2 x Induction Antenna 1 x Start Harness 1 x Test Harness 1 x Restore Button Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.