A safety automation system for an occupiable structure includes a computing management system, a first detection device, and a second detection device. The management system includes a computer processor, and a computer readable storage medium configured to run embedded software, The first detection device is adapted to detect a hazard condition and output an associated hazard condition detected signal to the computing management system. The second detection device is adapted to detect the presence of an occupant in the occupiable structure and the occupant's proximity to the first detection device, and output an occupied signal to the computing management system. The computing management system adjusts the sensitivity of the first detection device based on occupancy and proximity of the occupant to the first detection device.