With intelligent systems including Optimizer 4.0 and SmartLink, Compressor Technique steps into the Industry 4.0 space. The Optimizer 4.0 central control and monitoring system optimises a compressed air system through a selection of the most efficient combination of air compressors and dryers while assuring supply of the required pressure or having balanced running hours to minimise service intervals. SmartLink enables machines to monitor their health and self-diagnose their condition with data automatically uploaded via a GSM connection to Atlas Copco servers in the cloud.