摘要:
A system apparatus for controlling a lighting environment having one or more remote switches that control one or more lighting loads, has an active mode under which the system operates for a user, a linking mode to connect one or more switches to one or more lighting loads, an unlinking mode to disconnect one or more switches from the one or more lighting loads, one or more channels connecting one or more switches to one or more lighting loads, and a scene mode connecting one or more channels and dimming all the lighting loads to a desired dimness level in all connected channels to create a scene.
摘要:
An example control arrangement includes a power supply, a first load operative to receive power when coupled to the power supply, and a second load operative to receive power when coupled to the power supply. A receiver is programmable to couple the first load, the second load, or both to the power supply in response to a wireless signal. A switch includes a wireless transmitter portion powered by a self-energizing portion. A wireless transmitter portion communicates the wireless signal to the receiver in response to an actuation of the switch.
摘要:
In one example, a door notification system includes a wireless batteryless switch associated with a door and a receiver coupled to a lighting load and to a sound-emitting load. The receiver is operable to provide a door notification in response to a signal from the wireless batteryless switch. The door notification includes at least one of a flash of the lighting load or a sound from the sound-emitting load. In one example, a door notification system includes a wireless batteryless switch associated with a door and a portable receiver that is operable to plug into an electrical outlet and that includes a built-in sound-emitting load. The portable receiver is operable to activate the sound-emitting load to produce an audio signal in response to a signal from the wireless batteryless switch.
摘要:
A bulb detection circuit is associated with a dimmer circuit for a lighting system. The bulb detection circuit is operable to detect whether an incandescent or a fluorescent bulb is received in an electric light socket. The socket may be hardwired to the circuit, or could be plugged into an electrical outlet. The bulb detection circuit may utilize a separately inventive method of measuring the resistance by looking at an RC circuit time constant. Further, the bulb detection circuit may utilize a separately inventive method of identifying a short circuit by again looking at the RC circuit time constant.
摘要:
A direct current power system according to one non-limiting embodiment includes a direct current power source operable to distribute a direct current voltage throughout at least one structure, and at least one controller operable to selectively couple a direct current load to the direct current voltage in response to a wireless signal from an energy-harvesting switch.
摘要:
A bulb detection circuit is associated with a dimmer circuit for a lighting system. The bulb detection circuit is operable to detect whether an incandescent or a fluorescent bulb is received in an electric light socket. The socket may be hardwired to the circuit, or could be plugged into an electrical outlet. The bulb detection circuit may utilize a separately inventive method of measuring the resistance by looking at an RC circuit time constant. Further, the bulb detection circuit may utilize a separately inventive method of identifying a short circuit by again looking at the RC circuit time constant.
摘要:
A wireless security system includes a power supply and a security device in selective electrical communication with the power supply. The security device provides a security response when electrically connected with the power supply. A receiver is electrically connected between the power supply and the security device and is operable to selectively electrically connect the security device with the power supply. At least one self-energizing switch of the system includes a wireless transmitter and an energy harvester that is operable to power the wireless transmitter. The wireless transmitter emits a signal to the receiver in response to power from the energy harvester, to trigger the security response.
摘要:
An example control arrangement includes a power supply, a first load operative to receive power when coupled to the power supply, and a second load operative to receive power when coupled to the power supply. A receiver is programmable to couple the first load, the second load, or both to the power supply in response to a wireless signal. A switch includes a wireless transmitter portion powered by a self-energizing portion. A wireless transmitter portion communicates the wireless signal to the receiver in response to an actuation of the switch.
摘要:
A wireless security system includes a power supply and a security device in selective electrical communication with the power supply. The security device provides a security response when electrically connected with the power supply. A receiver is electrically connected between the power supply and the security device and is operable to selectively electrically connect the security device with the power supply. At least one self-energizing switch of the system includes a wireless transmitter and an energy harvester that is operable to power the wireless transmitter. The wireless transmitter emits a signal to the receiver in response to power from the energy harvester, to trigger the security response.
摘要:
A lighting control circuit is provided with a plurality of wireless controls. Each of the wireless controls receives wireless signals from at least one switch, and processes those signals to control components in at least a plurality of rooms. In addition, the controls are operable to dim at least one component supplied with power by the control.