Abstract: A controller and method for a premises system are provided. The controller includes processing circuitry configured to: receive a plurality of system setting groups for controlling a plurality of premises devices where each system setting group including at least one respective device setting for each of the plurality of premises devices, determine at least one setting characteristic, the at least one setting characteristic including a calendar date, and select one of the plurality of system settings groups for controlling the plurality of premises devices based on the determined at least one setting characteristic. The controller includes a transceiver configured to transmit a control signal to each of the plurality of premises devices to control the plurality of premises devices according to the selected one of the plurality of system setting groups.

Abstract: A controller and method for a premises system are provided. The controller includes processing circuitry configured to: receive a plurality of system setting groups for controlling a plurality of premises devices where each system setting group including at least one respective device setting for each of the plurality of premises devices, determine at least one setting characteristic, the at least one setting characteristic including a calendar date, and select one of the plurality of system settings groups for controlling the plurality of premises devices based on the determined at least one setting characteristic. The controller includes a transceiver configured to transmit a control signal to each of the plurality of premises devices to control the plurality of premises devices according to the selected one of the plurality of system setting groups.

Abstract: A controller and method for a premises system are provided. The controller includes processing circuitry configured to: receive a plurality of system setting groups for controlling a plurality of premises devices where each system setting group including at least one respective device setting for each of the plurality of premises devices, determine at least one setting characteristic, the at least one setting characteristic including a calendar date, and select one of the plurality of system settings groups for controlling the plurality of premises devices based on the determined at least one setting characteristic. The controller includes a transceiver configured to transmit a control signal to each of the plurality of premises devices to control the plurality of premises devices according to the selected one of the plurality of system setting groups.

Abstract: A controller and method for a premises system are provided. The controller includes processing circuitry configured to: receive a plurality of system setting groups for controlling a plurality of premises devices where each system setting group including at least one respective device setting for each of the plurality of premises devices, determine at least one setting characteristic, the at least one setting characteristic including a calendar date, and select one of the plurality of system settings groups for controlling the plurality of premises devices based on the determined at least one setting characteristic. The controller includes a transceiver configured to transmit a control signal to each of the plurality of premises devices to control the plurality of premises devices according to the selected one of the plurality of system setting groups.

Abstract: A magnetically joinable play tile comprising a tile body having an edge; and a rotatable magnet carried by tile body adjacent to the edge.

Abstract: A smoke detector of an obscuration type has an effective light propagation path of substantially greater length than the light propagation paths of conventional obscuration-type smoke detectors to provide increased smoke detection sensitivity without increased background noise or numbers of false alarm incidents. The smoke detector has a light source that emits a light beam that propagates into a detection chamber composed of first and second optical components having respective first and second opposed light reflecting surfaces. The light reflecting surfaces reflect the light beam across the detection chamber multiple times before the reflected light beam is incident on a light detector. The multiple reflections of the light beam increase its effective path length of propagation within the detection chamber to provide the increased smoke detection sensitivity.

Abstract: A smoke detector of an obscuration type has an effective light propagation path of substantially greater length than the light propagation paths of conventional obscuration-type smoke detectors to provide increased smoke detection sensitivity without increased background noise or numbers of false alarm incidents. The smoke detector has a light source that emits a light beam that propagates into a detection chamber composed of first and second optical components having respective first and second opposed light reflecting surfaces. The light reflecting surfaces reflect the light beam across the detection chamber multiple times before the reflected light beam is incident on a light detector. The multiple reflections of the light beam increase its effective path length of propagation within the detection chamber to provide the increased smoke detection sensitivity.