Disclosed embodiments provide a lighting controller and illumination system. A controller may include a phase-cut dimmer, a lighting receiver module, and at least two banks of lights. In embodiments, the lights may be LED (light emitting diode) lights, and the lighting receiver module is an LED driver. A first bank of lights illuminates at a first CCT and a second bank of lights illuminates at a second CCT. The controller communicates encoded information on a carrier signal that is received by the lighting receiver module. The lighting receiver module decodes the received encoded information and adjusts the intensity of the first and second bank of lights to create a combined CCT. The combined CCT may be realized by a combination of light from the first bank of lights and light from the second bank of lights. The combined CCT may be representative of a specified CCT.

Disclosed embodiments provide a lighting controller and illumination system. A controller may include a phase-cut dimmer, a lighting receiver module, and at least two banks of lights. In embodiments, the lights may be LED (light emitting diode) lights, and the lighting receiver module is an LED driver. A first bank of lights illuminates at a first CCT and a second bank of lights illuminates at a second CCT. The controller communicates encoded information on a carrier signal that is received by the lighting receiver module. The lighting receiver module decodes the received encoded information and adjusts the intensity of the first and second bank of lights to create a combined CCT. The combined CCT may be realized by a combination of light from the first bank of lights and light from the second bank of lights. The combined CCT may be representative of a specified CCT.

The invention relates to a luminaire (10) comprising illuminants (170) for generating light, and a control unit (110) for controlling the illuminants (170), and at least one further element (140), in particular an operator control element (143) or a sensor (142), for generating control information that influences the operation of the luminaire (10), wherein the control unit (110) is configured in such a way that a self-test is carried out after a supply voltage has been applied to the luminaire (10). Said self-test is carried out automatically and independently in an analysis mode of the luminaire (10), wherein the control unit (110) checks the luminaire (10) for the presence and/or the functionality of the at least one further element (140). Depending on the checking result, and the type of further unit (140) checked, the control unit (110) controls the illuminants (170) such that a temporally variable light emission (171) signals the checking result. Measuring devices (200, 210, 220) are additionally specified which detect the checking result by measurement of operating parameters of the luminaire (10) and present this information preferably by way of a display (211, 221) of the measuring device (200, 210, 220). A method is likewise specified which includes checking the at least one further element (140) and controlling the illuminants (170) by means of the control unit (110).

An organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation. The organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to UV radiation during operation. The radiation exit area is structured, so that the electromagnetic radiation has a directional emission profile. The encapsulation forms a seal of the organic layer sequence against environmental influences.

A lighting system, an identification system and an identification device for a lighting system, wherein the lighting system comprises a plurality of components. The identification device comprises a transmitter adapted to receive an identification request, and a signaling apparatus comprising a control unit and one or more signaling devices, wherein the control unit is adapted to control the one or more signaling devices so that, in response to receipt of the identification request, an identification signal is produced that alerts a human to a location or direction of one or more of the components.

The present disclosure relates to a lighting fixture that includes a driver module and at least one other module that provides a lighting fixture function, such as a sensor function, lighting network communication function, gateway function, and the like. The driver module communicates with the other modules in a master/slave scheme over a communication bus. The driver module is configured as a slave communication device, and the other modules are configured as master communication devices. As such, the other modules may initiate communications with the driver to send information to or retrieve information from the driver module.

An occupancy sensor with integral light level sensors is configured to turn off or disable peripheral circuits and go into a periodic deep sleep mode to reduce phantom loading. Peripheral circuits include occupancy sensor circuits and relay drive circuits, but may include other circuits such as communication circuits. The sensor may be configured to periodically wake itself up, check ambient light conditions to see if lighting is below the set threshold. If it is not, the sensor goes back to sleep. If it is, then the sensor can power up the occupancy sensor circuit to see if the space is occupied; if not, it can go back to sleep. If the space is occupied, it can turn on other peripheral circuits necessary to control the load.

This application is directed to a home monitoring and control system including a doorbell installed at a door of a home. The doorbell has a button configured to, upon being touched, depressed or activated, wirelessly initiate a first communication to indicate presence of a person at the door. The doorbell also has a camera configured to capture video data within a field of view, and a processor configured to cause a communication component to enable the first communication and wirelessly stream via a remote server the video data captured by the camera to a monitoring device associated with an occupant of the home. A rechargeable battery is coupled to a housing wire and configured to be charged via the housing wire, and the doorbell is configured to charge and discharge the rechargeable battery based on power usage of the doorbell.

A remote control device is provided that is configured for use in a load control system that includes one or more electrical loads. The remote control device includes a mounting structure and a control unit, and the control unit is configured to be attached to the mounting structure in a plurality of different orientations. The control unit includes a user interface, an orientation sensing circuit, and a communication circuit. The control unit is configured to determine an orientation of the control unit via the orientation sensing circuit. The control unit is also configured to translate a user input from the user interface into control data to control an electrical load of the load control system based on the orientation of the control unit and/or provide a visual indication of an amount of power delivered to the electrical load based on the orientation of the control unit.

An LED lamp and method are provided for autonomously changing the output brightness and color temperature of a plurality of LED strings to follow a first dimcurve in temporal synchronization with at least one other LED lamp. Synchronization is achieved based on a time of day determined using a clock signal. The output brightness and color temperature can transition from the first dimcurve to a second dimcurve over a predetermined number of scenes. The number of scenes is a function of a difference between the first dimcurve and the second dimcurve in at least one of the output brightness and the color temperature.