Abstract: Methods and systems including computer programs encoded on a computer storage medium, for receiving, for a multi-tenant dwelling unit (MDU), a map of the MDU, where the map includes locations corresponding to multiple sensors at the MDU and defines multiple sub-areas of the MDU, receiving sensor data from one or more sensors of the plurality of sensors, where the sensor data is indicative of a fire event at the MDU, determining, from the sensor data, one or more sub-areas of the multiple sub-areas included in the fire event, generating, based on the sensor data, a targeted fire event response for the one or more sub-areas of the multiple sub-areas of the MDU, and providing, to the one or more sub-areas of the multiple sub-areas, the targeted fire event response.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for active threat tracking and response. One of the methods includes determining, using sensor data generated by one or more sensors located at one or more properties, that an active threat is in progress at the one or more properties; accessing a virtual model i) of the one or more properties ii) that includes a position of each of the one or more sensors; determining, using the sensor data and the virtual model and for each of two or more areas of the one or more properties, a threat level of the active threat at the respective area; and performing, using the threat level of the active threat at each of the two or more areas of the one or more properties, one or more monitoring system actions.

Abstract: Methods and systems including computer programs encoded on a computer storage medium, for receiving, for a multi-tenant dwelling unit (MDU), a map of the MDU, where the map includes locations corresponding to multiple sensors at the MDU and defines multiple sub-areas of the MDU, receiving sensor data from one or more sensors of the plurality of sensors, where the sensor data is indicative of a fire event at the MDU, determining, from the sensor data, one or more sub-areas of the multiple sub-areas included in the fire event, generating, based on the sensor data, a targeted fire event response for the one or more sub-areas of the multiple sub-areas of the MDU, and providing, to the one or more sub-areas of the multiple sub-areas, the targeted fire event response.