Door Lock Deter Light

Abstract

Systems and methods for deterring a person at a door using a door lock deter light are disclosed. One method of deterring an unknown person at a door includes sensing that a person approaches a door at which an exterior door lock interface including an illumination device is located. The method further includes determining whether the person is unknown and, in response to determining that the person is unknown, activating the illumination device on the exterior door lock interface to be in a deterrence state. Otherwise, the method further includes activating the illumination device to be in a non-deterrence state or maintaining the illumination device in a deactivated state.

Dependencies are inferred from the claim text.