Abstract: A fire protection system, which is configured to communicate with a central device of the fire protection system and with at least one user terminal in order to grant the user terminal access to at least part of the system information of the fire protection system, wherein the service device processes the system information for transmission to the at least one user terminal, transmits it to the user terminal and adjusts it in response to user input. A fire protection system configured to communicate with such a service device, a system for operating a fire protection system with such a service device, and a corresponding method for operating the fire protection system is provided.

Abstract: The invention relates to an extinguishing nozzle of a fire extinguishing installation for selectively identifying and fighting fires in at least one protected area, and to an associated fire extinguishing installation and to a method for operating an extinguishing nozzle. The extinguishing nozzle comprises i) a communication unit which is configured for communicating with a fire detector and/or extinguishing control station of the fire extinguishing installation, ii) a control element which is configured for controlling the extinguishing nozzle, wherein the extinguishing nozzle is connectable to at least one fluid line and the control element is configured for selectively enabling and/or shutting off a passage of an extinguishing fluid, which is flowing in the fluid line, through the extinguishing nozzle, and iii) an energy harvester which is configured for providing energy for at least the communication unit and the control element by means of energy harvesting.

Abstract: The invention concerns a fire extinguishing device (1; 1?) for installation in a room (200) and for fighting fires in a plurality of sectors of the room, comprising a housing (7) having an extinguishing fluid inlet (3), wherein the housing has a plurality of extinguishing fluid outlets (5a-f) connected fluidically to the extinguishing fluid inlet. According to the invention it is proposed that the extinguishing fluid outlets (5a-f) are adapted to discharge an extinguishing fluid along a respective individual extinguishing fluid trajectory (101a-f), are oriented fixedly on the housing in such a way that the extinguishing fluid trajectories from the extinguishing fluid outlets cover respectively different sectors (203a-f) of the room, and associated with the extinguishing fluid outlets is a respective control member (17a-f) for selectively opening or closing the connection between the extinguishing fluid inlet and the extinguishing fluid outlet.

Abstract: A fire extinguishing system for a casing, preferably an electronics casing, consisting of an extinguishing agent container, in which the extinguishing agent is stored, and a control device for the flow of extinguishing agent is provided, wherein a preferably cuboid extinguishing agent container (2) forms together with the devices (5, 7, 8, 29, 31, 32) required for storing and monitoring the loss of extinguishing agent, for controlling the flow of extinguishing agent from the container and for connecting a discharge device for the extinguishing agent, a complex structural component (24, 28), and wherein the devices (5, 7, 8, 29, 31, 32) are fastened at or integrated in the extinguishing agent container (2) in such a manner that this may be transported, installed or arranged in the casing (18) as a compact structural component (FIG. 2).

Abstract: A fire extinguishing system for a casing, preferably an electronics casing, consisting of an extinguishing agent container, in which the extinguishing agent is stored, and a control device for the flow of extinguishing agent is provided, wherein a preferably cuboid extinguishing agent container (2) forms together with the devices (5, 7, 8, 29, 31, 32) required for storing and monitoring the loss of extinguishing agent, for controlling the flow of extinguishing agent from the container and for connecting a discharge device for the extinguishing agent, a complex structural component (24, 28), and wherein the devices (5, 7, 8, 29, 31, 32) are fastened at or integrated in the extinguishing agent container (2) in such a manner that this may be transported, installed or arranged in the casing (18) as a compact structural component (FIG. 2).