... Parking Timer and Auto Arm when Departing Car and Way Car Alarm Security System(RAA2)Key Specifications/Special ... selectedOverride shock sensor functionEmergency disarm and reset with car keyEngine immobilizerAuto re-arm function, Anti-theft ... Siren, 1 cut relay, 1 shock sensor, 1 wiring, 1 LED indicator, 1 manualRemote Dimension 64mm*36mm ... 440mm*290mm Weight: 16.5kg 2Way Car Alarm Security System(RAA2)