The MTOWER 1CH control unit is a fully functional control system for cooling towers. It monitors one parameter: conductivity or inductive conductivity (specified when ordering) and temperature. Sensors are not included in the delivery. It can be remotely controlled using the exclusive ERMES web management system. The ERMES web application allows you to remotely manage the installations: read, analyze and change the parameters of the controllers from a PC, smartphone or tablet. ADDITIONALLY: - Reduces the need for intervention and checks of the installations. - Reports the current status of devices and network connections (sensors, outputs, alarms, setpoints). - Instantly sends alarm notifications via SMS or email. - Generates an up-to-date report on all controllers of the installation. - Can display the controller activity log in the form of line graphs and charts, and download it to your PC in Excel or PDF format. In addition, with ERMES you can receive alarm notifications by email with various options for reporting device status. If your device has a GSM configuration, you can receive SMS reports on your mobile phone.