Abstract: An electrical control system includes a power supply circuit comprising a load. Further, the electrical control system includes a master node that is electrically coupled to the load via the power supply circuit. The master node includes a first power line communication interface and a first wireless communication interface. Furthermore, the electrical control system includes at least one slave node that is electrically coupled to the master node via the power supply circuit. The at least one slave node includes a second power line communication interface that is communicable with the first power line communication interface to send a first control signal to the master node through power line communication for controlling the load. The electrical control system further includes a controller that is wirelessly coupled to the master node to send a second control signal wirelessly to the master node for controlling the load.

Abstract: An electrical control system.

Abstract: An electrical control system includes one or more master nodes that are adapted to control and monitor the operation of one or more slave nodes. The master nodes and the slave nodes are operably coupled by one or more communication interfaces, such as radio frequency, Internet Protocol, power line, or other conventional communication interfaces. A hand-held radio frequency controller includes a controller that is operably coupled to an radio frequency transceiver. The controller includes an operating system and application programs, including a device engine, a scenes engine, an events engine, a system engine, and an away engine. The device engine, scenes engine, events engine, system engine and away engine permit a user of the hand-held radio frequency controller to customize the operation of at least some of the aspects of the master and slave nodes.

Abstract: An electrical control system.

Abstract: An electrical control system includes one or more battery-powered RF switches capable of acting as a master or slave or both within the electrical control system. The battery-powered RF switch includes a top housing and a bottom housing. The battery-powered RF switch also includes a printed circuit boar assembly that includes switch sensors, a dimmer button, and an LED indicator. The battery-powered RF switch also includes a manually-operated on/off switch, battery receptacles within the housing, batteries positioned within the battery receptacles and a battery retaining bracket for removably holding the batteries in place within the battery receptacles. The battery-powered RF switch is capable of being mounted to a vertical surface by applying double-sided adhesive to the back side of the housing and pressing the housing against the vertical surface.

Abstract: An electrical control system includes one or more master devices that are adapted to control the operation of one of more slave devices. The master and the slave devices are operably coupled by at least one radio frequency communication interface. The master devices are adapted to assign the slave devices to a delayed off mode of operation, define a time delay associated with each slave device, and activate the delayed off mode of operation. The slave devices include manually operated switches and are operably coupled to corresponding loads. During the delayed mode of operation, each slave device is adapted to delay a transition for the corresponding load from on to off by the time delay associated with the particular slave device.

Abstract: An electrical control system includes one or more master nodes that are adapted to control and monitor the operation of one or more slave nodes. The master nodes and the slave nodes are operably coupled by one or more communication interfaces, such as radio frequency, Internet Protocol, power line, or other conventional communication interfaces. A hand-held radio frequency controller includes a controller that is operably coupled to an radio frequency transceiver. The controller includes an operating system and application programs, including a device engine, a scenes engine, an events engine, a system engine, and an away engine. The device engine, scenes engine, events engine, system engine and away engine permit a user of the hand-held radio frequency controller to customize the operation of at least some of the aspects of the master and slave nodes.

Abstract: An electrical control system includes one or more master nodes that are adapted to control and monitor the operation of one or more slave nodes. The master nodes and the slave nodes are operably coupled by one or more communication interfaces, such as radio frequency, Internet Protocol, power line, or other conventional communication interfaces. A hand-held radio frequency controller includes a controller that is operably coupled to an radio frequency transceiver. The controller includes an operating system and application programs, including a device engine, a scenes engine, an events engine, a system engine, and an away engines. The device engine, scenes engine, events engine, system engine and away engine permit a user of the hand-held radio frequency controller to customize the operation of at least some of the aspects of the master and slave nodes.

Abstract: An electrical control system.

Abstract: A node is provided for operation in a control system comprising one or more master devices and one or more communications pathways operative to provide control signals from one or more of the master devices to the node. The node includes an electrical device configured to be controlled by one or more of the master devices. The electrical device includes a controller, a communication interface operably coupled to the controller adapted to permit communication between the controller and one or more of the master devices of the control system for controlling an operation of the controller, and an indicator operably coupled to the controller. The communication interface includes a radio frequency communication interface and is adapted to control the operation of the indicator to indicate whether or not the electrical device is operably coupled to a power supply.

Abstract: An electrical control system.

Abstract: An electrical control system.

Abstract: An electrical control system.

Abstract: An electrical control system.

Abstract: An electrical control system.

Abstract: An electrical control system.

Abstract: An electrical control system.

Abstract: An electrical control system.