An LED illumination device includes an optical section, an electrical section, and a heat dissipation section provided with a heat dissipation device. The lens element has a front surface forming a lens and a back surface defining a recess, the optical fiber is inserted into the recess and points at the lens, to form a light spot on the front surface. The air processing or conveying component includes a driven air moving component in communication with the air flow path sized and configured to continuously convey CO2 from the source through the air flow path to the outlet. A remote component can be configured to receive the alert at the at least one remote unit, and broadcast the alert or another alert from the at least one remote unit. The anchor assembly includes a flexible member between the receiver and an anchor member of the anchor assembly, thereby providing a flexible joint in the anchor assembly for allowing limited movement after primary multi-axial capability between the receiver and the anchor member has been arrested. The second chip includes a logic device selected from the group consisting essentially of a reset transistor, a selector, a row selector, and combinations thereof therein.