| 摘要 |
A sensing device (2) for a lighting apparatus, the sensing device comprising at least one detection portion (6) being operable to detect the presence of a person, and at least one base portion (4), the base portion being connected to the detection portion by a connection portion (8) and being operable to communicate with the detection portion and the lighting device (10), wherein the base portion is operable to switch the lighting apparatus from a first operational mode to a second operational mode, upon detection of a person by the detection portion; characterized in that the device further comprises connection portion housing means, wherein the connection portion is operable to be stored in or on the connection portion housing means. |
