The Crouzet Automation EM4 Alert 3G is a programmable logic controller (PLC) which allows users to remotely monitor and control their machines. Users can receive alerts via SMS or email, measure water and energy consumption and periodically receive data log reports by email or FTP. Applications include waste water pumps stations, compactors or access control. Whether you are an installer, electrician, integrator, manufacturer of small machines or work in a design office, the EM4 Alert 3G is suited for several different remote diagnostic needs. It can predict and organize maintenance schedules by receiving event notifications by email or SMS which can drastically reduce costs. Additionally, it saves time when designing an application using a graphical programming language.