A targeted alarm system is described that includes a network probe for sending test data to terminal devices connected to a network and deriving reliability data of the terminal devices and the network. When a targeted alarm message needs to be sent, the system identifies a targeted terminal device based on the reliability data for sending the targeted alarm message. Related methods, apparatus, and non-transitory computer readable media are also disclosed.

There is provided a method for configuring a plurality of network devices of a wireless fire detection system comprising a configuration device, a gateway device wirelessly communicating with the configuration device, and the plurality of network devices wirelessly communicating with the gateway device and among them, the method comprising: determining, by the configuration device, configuration data of each one of the plurality of network devices for configuring each one of the plurality of network devices; transmitting, by the configuration device, the configuration data to the gateway device; and upon receiving the configuration data from the configuration device, distributing, by the gateway device, the configuration data to each one of the plurality of network devices according to predetermined time slots for transmitting the configuration data.

A fire alarm activation system 1 includes: a sensing device 2 configured to detect removal of a fire extinguisher 4, and a manual call point 3 in communication with the sensing device 2. Detection of a removal of the extinguisher by the sensing device 2 will trigger an alarm condition of the manual call point 3. The alarm condition of the manual call point 3 can also be triggered manually by a user.

The network enabled fire sensor and fire extinguishing system is a fire-fighting apparatus comprising a plurality of extinguisher modules. The plurality of extinguisher modules forms a wireless communication link between: a) the plurality of extinguisher modules, and, b) with an appropriate authority. When triggered by fire, the individual extinguisher module: c) releases a fire extinguishing chemical; and, d) transmits an alert message to both the appropriate authority and to the individual extinguisher modules remaining in the plurality of extinguisher modules containing the GPS coordinates of the transmitting individual extinguisher module. Each selected individual extinguisher module compares the GPS coordinates of the selected individual extinguisher mode to the GPS coordinates of the module alert message. If the span of the distance between the two coordinates is less than a previously determined span of distance, than the selected individual extinguisher module releases a fire retardant chemical.

A system and method for enabling a user to trigger an alarm. A method includes receiving a command from a user to trigger an alarm, the user provides the command through an interface of a user device and converting the command to an alarm signal. The method further includes determining a location of the user device and transmitting the location and the alarm signal to one or more devices, wherein the one or more devices transmit the location and the alarm signal to a control panel for notifying a facility regarding the alarm.

An address system for at least one fire loop 20 includes at least one remote unit 14, 16, 18 and an address card 102. The remote unit 14, 16, 18 is for installation on the fire loop 20 and for addressable communication via the fire loop 20. The address card 102 is for use with the remote unit 14, 16, 18 in order to provide an address for the remote unit 14, 16, 18. The address card 102 includes one or more of a plurality of optically recognisable colour elements 201-210 for encoding an address. The remote unit 14, 16, 18 includes an optical sensor 116 for identifying colour characteristics of the optically recognisable colour elements 201-210, and a control system 118 for determining the address from the colour characteristics.

A device capable of and method for communicating auxiliary data over an alarm network tandem line, whereby noise signals are filtered. The noise signals have an amplitude less than a first threshold. Further, a tandem signal is transmitted or received via a tandem port, wherein the signal transmitted or received is substantially synchronous with a noise signal peak or the transmission does not contain a period greater than the first duration. The period is measured as between two of: one or more disruption point, packet beginning, and packet finish, adjacently disposed. The disruption point is a point where the tandem signal is below a first amplitude threshold. Further, the combined amplitude of the tandem signal and the noise signal is greater than the first threshold.

Systems and methods comprising a device including a processor coupled to a plurality of premises devices located at a premises. The device is configured to generate layout data comprising a layout of the premises including representations of premises devices on a floor plan configured to represent the premises. The layout data includes configuration data for each of the premises devices. The premises devices include at least one of a security device and a network device. The system includes a sensor user interface (SUI) application coupled to the device. The SUI application is remote to the device and configured to use the layout data to generate display elements comprising a three-dimensional (3D) representation of the floor plan and the premises devices. The floor plan layout visually and separately indicates a location and a state of the premises devices. The state includes current state and historical state.

A premises management system may comprise a gateway device. The gateway device may configured to determine one or more premises devices of a premises management system. The gateway device may be configured to receive an indication of a communication protocol associated with the premises devices. The gateway device may be configured to communicate with the premises devices using the communication protocol.

A method, system, and apparatus for programming a sensor at a customer location is disclosed. A defective sensor at a customer location is replaced by a new sensor that is programmed at the customer location using a programming device or a transducer coupled to a computing device. The new sensor is programming using the sensor's detector normally used to sense a change in a magnetic field, an RF signal, infra-red light, or some other emission or property.