Abstract: A luminary socket apparatus includes a socket device and a luminary device connected with the socket device for emitting light in the dark. The socket device includes a socket connected with a power supply. The luminary device includes a controller connected with the power supply, a sensor connected with the controller and a light source connected with the controller. On sensing light, the sensor sends a signal to the controller so that the controller cuts electricity from the light source. The light source is a luminescent panel defining a window through which the socket is exposed and a hole through which the sensor is exposed. The controller includes two receptacles. The luminescent panel includes two leads for engagement with the receptacles. The socket device includes a first frame for attachment to a structure and a second frame mounted on the first frame. The first frame defines a window. The second frame defines a window.