LIGHTING ARRANGEMENTS FOR DOOR LATCHING AND LOCKING ASSEMBLIES

原文（中文）

A door latching and locking assembly includes an escutcheon plate configured to be mounted to a door, a door handle mounted to the escutcheon plate, a key cylinder mounted to the escutcheon plate, and a lighting arrangement. The lighting arrangement includes a controller in circuit communication with at least one lighting element, a power source, a motion sensor, and an ambient light sensor each carried by the escutcheon plate. The controller is configured to supply power from the power source to the at least one lighting element in response to at least one of an indication from the motion sensor of motion in proximity with the door latching and locking assembly and an indication from the ambient light sensor of ambient light below a predetermined threshold.