Warning LED· Remote arm/disarm· Remote door lock/unlock· Electrical central lock· Hopping code/Learning code· External adjustable shock sensor· Double flash light relays inside· Anti-hijacking· Trigger identification function· Power off memory· Automatic rearm· Silent arm/disarm· Door unclosed warning· Triggered by vibration, door opening and/or intruding.Our car alarms come with a one year warranty,and an alarm certificate for your Insurance premiumsWE ALSO DEAL IN CUT-OFF SYSTEMS,CAR TRACKING SYSTEMS,REVERSE SENSORS, INTELLIGENT AUTOMATIC POWER WINDOW RAISERS,CENTRAL LOCKING SYSTEMS