The e-kub sylife allows you to monitor the temperature, humidity, atmospheric pressure (weather trend), and the air quality in your home. It ensures the relay audible alarms * your home via email and SMS and monitoring your home by relay video stream ** surveillance camera. ELECTRICITY The content in this pack module, you can: - To simply identify the cost of consumption of each of your devices through the "Snapshot" - Educate your family and save up to 15% on your bill. For installation in a three-phase, complete this pack 2 additional modules to monitor the overall consumption and phase of your home. This module also tracks the production of a wind turbine or solar panels.