The front plates are made of anodised extruded aluminium with steel call buttons. The name plates are back-lit with green light for better visibility in poor lighting conditions. The strength of the line is the excellent optimization of the module size, which makes Profilo especially suitable for systems with small rooms, such as installation in gates. The range also includes elements with double video or audio call button with integrated electrical door keeper. In combination with push-button modules, recessed boxes and relevant accessories, a high number of users can be achieved. Profilo is available in all ACI Farfisa analogue technologies and in both Duo System and FN4000 for digital systems. Digital or traditional all modules are available in both ranges.