XR1200 and Sportster H-D Smart Security System. Fits 2007 and later Sportster XL and XR1200 models.  This system is needed when you loose a alarm sensor. The official Dealer will program it for you.

The H-D Smart Security System offers automatic self-arming and hands-free disarming for vehicle electronic security functions. The Hands-Free Fob communicates directly on its own unique and individualized frequency with the Hands-Free Security Module and Antenna. Attach the Hands-Free Fob to your vehicle ignition key ring. As you upright your vehicle or switch the ignition on, the Hands-Free Fob will communicate the Security System "disarm" command allowing you to start your vehicle. After riding your vehicle, park and switch the ignition off with your key. Within 5 seconds the Security System will automatically self-arm, disabling your vehicle starter, ignition and electronic fuel injection (EFI). The rider may also disarm the system by keying a previously entered personal code on the turn signal switches. A flashing status indicator informs the rider that the Smart Security System is armed or disarmed. This system allows configuration to include the Transport Mode or Extended Storage Mode.