GSM Car Alarm 1.PKE car alarm; 2.passive keyless entry; 3.Mobile start,remote start; 4.push ... CD-688P)17.Push button startNotes: 1. After 3 minutes disarm or turn off the car, the ... and remote start.2) One Tone Car Alarm Siren,Six Tones Car Alarm Siren,15W,20W,25W,these specification is optional, ... to us for final price.standard composition:6 tones,15W.3)Alarm Ultrasonic Sensor is optional,Extra Value!4) ...