Deadbolt with LED and wiring harness

A deadbolt having a cylinder guard, the guard having a notch for receiving a light source and exposing the light source to external viewing, the deadbolt comprising:

• a light assembly including a light source;
• a wiring harness including a plurality of wires electrically connected to the light source;
• an annular adapter, the adapter including a housing for receiving the light source and a circular channel for guiding the plurality of wires from the light source;
• and
• a reversible shield coupled to the cylinder guard, the shield being configured for use on doors having holes with one of two predetermined diameters.

A deadbolt having a cylinder guard, the guard having a notch for receiving a light source and exposing the light source to external viewing, the deadbolt comprising:

• a light assembly including a light source;
• a wiring harness including a plurality of wires electrically connected to the light source;
• and
• an annular adapter, the adapter including a housing for receiving the light source, a circular channel for guiding the plurality of wires from the light source, a first surface, a wall extending orthogonally from the first surface, and a plurality of tabs extending from the first surface in a generally parallel relation to the wall, the plurality of wires being operatively disposed between the plurality of tabs and the wall.

A deadbolt comprising

• a light assembly including a light source;
• a wiring harness including a plurality of wires electrically connected to the light source and an annular adapter for receiving the light source and guiding the plurality of wires from the light source;
• and
• a reversible shield coupled to a cylinder guard, the shield being configured for use on doors having a hole with one of a first diameter and a second diameter.

A deadbolt comprising

• a lock cylinder guard;
• a light assembly including a light source;
• and
• a wiring harness including a plurality of wires electrically connected to the light source and an annular adapter for receiving the light source and guiding the plurality of wires from the light source, the annular adapter including a plurality of tabs for coupling the adapter to the lock cylinder guard, each tab including a finger extending orthogonally from the tab to engage the lock cylinder guard.