A modular lighting installation platform includes a home base unit that is configured to be used as a junction box. The home base unit includes a housing that defines a cavity. The cavity houses circuitry that configured to convert a high voltage AC input power to a low voltage DC output power. The home base unit also includes an output port that is configured to removably couple at least one of a light fixture and an accessory to the home base unit via a low voltage cable to provide the low voltage DC output power to the at least one of a light fixture and an accessory.

A detachable flood light assembly includes a security light and motion detection system having a central attachment arm with a twist locking mechanism securing the flood light to the arm. An extendable pole is in mechanical communication with the arm. At the distal end of the pole is a magnetic coupling which permits the detachable flood light assembly to be removably positioned upon a base which in turn is positioned upon a surface normally inaccessible to a user absent other means.

A lighting system or method adaptively illuminates a face of an architectural panel. An example illumination system includes an optic and a pixel controllable array of solid state light emitters. When installed, the optic is aimed with its optical axis at an acute angle relative to a face of the panel. The array is coupled to selectively emit light from emitters at pixels of the array through the optic toward different regions of the face of the architectural panel. A controller is coupled to control the individual light emitters, via a driver of the emitters. The controller controls the emitters of the array so as to selectively control output intensity of the light emitters when emitting light through the optic toward selected regions of the face of the architectural panel, so as to adaptively illuminate surface topology features of the face of the architectural panel.

A lighting assembly includes a lighting fixture. The lighting fixture comprises a housing defining a cavity having an open end and a light source positioned within the cavity of the housing and configured to emit a light from the housing. The lighting assembly further includes a self-adhering, pigmented gel configured to modify the hue of the light from the light source.

Described is a clamp that is useful for attaching a decorative item (for example, a Christmas light string) to surfaces such as roofs, shingles, drop ceilings, and other objects. The clamp comprises at one end, a clamp portion having a top part and a bottom part held together by a fastener, cooperating together to fasten the clamp portion to a fixed object, and at an opposite end, a hook portion having a hook for securing to a decorative item. Pressure is applied to a top and bottom part of the clamp portion to open the clamp portion. The hook portion comprises an opening that is opened by applying pressure to an end of the hook so as to allow a portion of the decorative item to be inserted into the hook, and hooks to the decorative item in the manner of which the hook is closed 360 degrees.

A lighting system or method adaptively illuminates a face of an architectural panel. An example illumination system includes an optic and a pixel controllable array of solid state light emitters. When installed, the optic is aimed with its optical axis at an acute angle relative to a face of the panel. The array is coupled to selectively emit light from emitters at pixels of the array through the optic toward different regions of the face of the architectural panel. A controller is coupled to control the individual light emitters, via a driver of the emitters. The controller controls the emitters of the array so as to selectively control output intensity of the light emitters when emitting light through the optic toward selected regions of the face of the architectural panel, so as to adaptively illuminate surface topology features of the face of the architectural panel.

An emergency lighting unit includes a housing. The housing includes a base having a first portion and a second portion. A lamp assembly is rotatably connected to the housing and positioned in the lower portion. A cover is provided over the lamp assembly.

A non-slip roof attachment system for attaching structures to residential and commercial roofs without the use of penetrations to roofing shingles and sealing layers is described. The non-slip attachment system may be used to attach roof mounted systems such as solar panels. The non-slip attachment system also allows for the quick removal of such roof mounted systems rapidly and without the need for repair of penetrations. The non-slip attachment system uses, among other things, an array-stay retainer comprising a vertical member and a horizontal member. The horizontal member comprises a spiral.

A non-slip roof attachment system for attaching structures to residential and commercial roofs without the use of penetrations to roofing shingles and sealing layers is described. The non-slip attachment system may be used to attach roof mounted systems such as solar panels. The non-slip attachment system also allows for the quick removal of such roof mounted systems rapidly and without the need for repair of penetrations. The non-slip attachment system uses, among other things, an array-stay retainer comprising a vertical member and a horizontal member. A high friction foam polymer padding is used to further secure the non-slip attachment system to the roof.

A track lighting device includes a clamp assembly having a dual engagement mechanism for coupling to a track. For example, the clamp assembly includes a collar rotatable about a collar axis, and a cam follower having a cam-pin received by a first groove of a cam. The cam also includes a second groove and a first engagement member. The first groove translates a rotational movement of the collar and the cam follower into a linear movement along the collar axis to releasably couple the first engagement member to the track. The clamp assembly also includes a latch assembly having a second engagement member and a latch-pin in communication with the second groove of the cam. At least a portion of the latch assembly pivots about a latch axis based on movement of the latch-pin relative to the second groove to couple the second engagement member to the track.