1.basic car alarm system with build-in or build out shocksensor .with ultrosonic port 2.basic car alarm functions, Arm DisarmMute the alarmCar findingTrunk releaseEmergency panic alarmAuto-rearming (optional)Anti-hijackAutomatic central door lockShock alarmDoor-opened alarmIgnition alarmState memoryMemorize triggered alarmPower windowTrigger recordEmergency disarmingValet modedome light delay 

Arm /disarm/Mute the alarm
Car finding/Trunk release/Emergency panic alarm
Auto-rearming (optional)/Anti-hijack
Automatic central door lock/Shock alarm

NEW brand car alarm system /TH006/LX98