In order to reach prime quality, a man's work for advanced resuscitation equipment and his love for details are necessary. With this handicraft performance, Spencer confirms the distinguishing power of its cases. Scrupulous checks guarantee every case is in compliance with the highest quality standards, so as to keep to the standards of Spencer's worldwide first class image. The Alert Krone and Lienz Krone cases are completely made out of aluminium and are ideal for use on ambulances, medical vehicles, Civil Defense, Fire trucks, Police vehicles, in first aid centres, emergency departments and hospitals. The cases are developed in collaboration with first aid doctors, in order to optimize the division of the equipment and the manoeuvrability in emergency situations. They are equipped with two reflective stickers: the Star of Life and the Red Cross.