Ключевые слова: alarm, alert, background, bright, burning, call, ceiling, control, danger, design, element, emergency, equipment, fire, firefighter, forecast, hanging, immediately, light, measure, message, office, precautionary, preventive, protection, reaction, reflow, safety, security, sensitivity, sensor, smoke, space, surface, survival, system, technology, texture, warning, water, wet, white, workspace,