... Alarm ,Safety Reminding,Dialer/Remote Control Learning Code, car alarm system with GPS function 1. Sound and Light Alarm,Mute Alarm,2.Armed ... emergency, the driver can press emergency help switch for 2 seconds secretly. No beep, no light flash, only the LED flashes 2 ... to stop. car alarm system with GPS function ane telephon control Sound and Light Alarm,Mute Alarm,Armed Reminder