Abstract: A bracket for holding a sensor at a location on a circuit board. The bracket comprises a main body and at least two leg members. Each leg member further includes a first end connected to the main body and a second end extending away from the main body at a predetermined angle. In an engaged position of the bracket, the second end of each leg member is configured to extend through a corresponding opening in the circuit board and wherein each second end further comprises a hook member configured to engage a bottom portion of the circuit board in the engaged of the bracket. The bracket further includes at least one spring member having a first surface configured to contact a top portion of the sensor and exert a force substantially normal to the circuit board in the engaged position of the bracket.

Abstract: Example aspects include methods, apparatuses, and computer-readable medium for receiving, by a computing device, data from one or more occupancy detection sensors that are mounted on or integrated within a sensor base, wherein the sensor base is mounted to a ceiling in an area of a building, wherein a primary sensor is mounted on or integrated within the sensor base; determining, by the computing device, whether the data is indicative of a change in an occupancy status of the area of the building; and adjusting, by the computing device, a sensitivity of the primary sensor responsive to the data being indicative of the change in the occupancy status of the area of the building.

Abstract: Aspects of the present disclosure include methods, apparatus, and systems for mass notification including receiving the message from an alarm notification device via a link and causing the projector to project the message on a surface using the light patterns.

Abstract: Aspects of the present disclosure include methods, apparatus, and systems for mass notification including receiving the message from an alarm notification device via a link and causing the projector to project the message on a surface using the light patterns.

Abstract: Aspects of the present disclosure include methods, apparatus, and systems for mass notification including receiving the message from an alarm notification device via a link and causing the projector to project the message on a surface using the light patterns.

Abstract: Aspects of the present disclosure include methods, apparatus, and systems for mass notification including receiving the message from an alarm notification device via a link and causing the projector to project the message on a surface using the light patterns.

Abstract: Aspects of the present disclosure include methods, apparatus, and systems for mass notification including receiving the message from a server via a link and causing the projector to project the message on a surface using the light patterns.

Abstract: Aspects of the present disclosure include methods, apparatus, and systems for mass notification including receiving the message from an alarm notification device via a link and causing the projector to project the message on a surface using the light patterns.

Abstract: A thermistor housing assembly for simplifying manual installation of a thermistor into a heat or smoke/hear detector.

Abstract: Aspects of the present disclosure include methods, apparatus, and systems for mass notification including receiving the message from a server via a link and causing the projector to project the message on a surface using the light patterns.