Ключевые слова: alarm, alert, appliance, care, control, danger, detector, device, drill, electronic, emergency, equipment, fire, flashing, healthcare, horn, hospital, image, indicator, install, interior, isolated, light, mounted, object, panel, patient, protection, rescue, room, safety, security, sensor, sign, signal, siren, smoke, sound, square, strobe, symbol, system, technology, wall, warning, white,