Includes 2 Door Locks Two Ultra Slim With Metal Frame 5 Button 1-Way Remote Control Built-In Parking Light Relay, Programmable (+/-) Built-In Smart Dual-Zone Impact Sensor Six Tone Siren 12 Volt Plug-in user programmable Coded Override Switch And LED on the Antenna Lock, Unlock and Passenger Unlock Outputs (-) User Selectable Auto-Lock and Unlock with Ignition Interior Light Output (-) Horn out (-) Output for Starter Interupt Relay (-) Two Programmable Auxiliary Channels, Pulsed, Timed and Latched (-) Auto Disarm with Auxiliary 1 (Trunk) Activation Programmable Programmable Three Stage Anti Car-Jack Feature Factory Alarm Upgrade Inputs (+) Data Bus Port Alarm Trigger zone Identification Two-Way Pager Compatible MobiLink G3, Cell Phone and Tracking Compatible (Plug & Play) Two Car Operation Remote Start through Data Bus On Cars With Push To Start Buttons & Most New Cars Designed and Assembled in USA