SIGMA S4 Remote Alarm CDL Immobiliser Supply and installation:S4 Supply and installation Calcium Calcium plates Color:Fiamma Rooflight Outer Frame 50 x 50 (98683 123) Calcium Calcium plates Plug in sensor This can be excluded on individual occasions Feature S4 S30 S32 S34 Method of Arming Radio Radio OE Radio Immobilisation Circuits 1 2 1 1 Key Theft Protection (via Keypad) Y Y Y Y Auto arm Auto rearm (Passive Arming) Y Y Y Y Ignition Detection Circuit (or Internal Panic Button Facility) Y Y Y Y Door "+" Protection Circuit Y Y Y Y Door " " Protection Circuit Y Y Y Y Combined Boot Bonnet " " Protection Circuit Y Y Y Y Closed Loop Protection Circuit (or Internal Panic Button Facility) ACC 8 ACC 8 ACC 8 ACC 8 Ultrasonic Interior Sensors Y Y Y Y Additional