Abstract: A cover plate according to certain embodiments is configured for use with a mounting plate and a control system, and has a front side and a rear side opposite the front side. The cover plate includes a support substrate, a cover plate coupler, and an electronic device. The support substrate includes an opening sized and shaped to receive a spindle of a door hardware apparatus associated with the rose assembly. The cover plate coupler is configured to releasably couple with a mounting plate coupler of the mounting plate. The electronic device is mounted to the support substrate, and includes a first electrical connector accessible from the rear side of the cover plate and configured for electrical connection with a second electrical connector of the control system, and an electronic component electrically connected with the first electrical connector.

Abstract: An exemplary process generally involves forming a cover for a door hardware apparatus comprising a body. Forming the cover generally includes forming a substrate of a non-metallic material such that at least a portion of the substrate conforms to at least a portion of the body, and forming an outer layer on at least a portion of the substrate, the outer layer including a metallic material.

Abstract: An exemplary door closer includes a body, a regulation screw, and an indicator. The body includes a surface and a cavity extending from the surface into the body, and the cavity includes an internal threading. The regulation screw is mounted in the cavity and includes an external threading engaged with the internal threading. The indicator is engaged with the regulation screw and positioned at least partially within the cavity. The indicator is positioned to project beyond the surface when the regulation screw is withdrawn to a reference position relative to the body.

Abstract: An exemplary door closer includes a body, a regulation screw, and an indicator. The body includes a surface and a cavity extending from the surface into the body, and the cavity includes an internal threading. The regulation screw is mounted in the cavity and includes an external threading engaged with the internal threading. The indicator is engaged with the regulation screw and positioned at least partially within the cavity. The indicator is positioned to project beyond the surface when the regulation screw is withdrawn to a reference position relative to the body.

Abstract: A cover plate according to certain embodiments is configured for use with a mounting plate and a control system, and has a front side and a rear side opposite the front side. The cover plate includes a support substrate, a cover plate coupler, and an electronic device. The support substrate includes an opening sized and shaped to receive a spindle of a door hardware apparatus associated with the rose assembly. The cover plate coupler is configured to releasably couple with a mounting plate coupler of the mounting plate. The electronic device is mounted to the support substrate, and includes a first electrical connector accessible from the rear side of the cover plate and configured for electrical connection with a second electrical connector of the control system, and an electronic component electrically connected with the first electrical connector.

Abstract: An exemplary rose assembly is configured for mounting to a door, and generally includes a cover plate, a mounting plate, and a releasable coupler. The cover plate includes a first opening sized and shaped to receive a spindle of a door hardware apparatus mounted to the door. The mounting plate includes a mounting area, a second opening, and a recessed portion. The mounting area is sized and shaped to receive the cover plate, and the cover plate is mounted to the mounting area. The second opening is sized and shaped to receive the spindle, and is aligned with the first opening. The recessed portion is configured to facilitate removal of the cover plate from the mounting area. The releasable coupler selectively retains the cover plate within the mounting area.