Black Box EzzySense is an end-to-end system that remotely monitors the condition inside the rooms, enabling you to take proactive action on potential hazards and reduce carbon footprint. It includes sensors to capture temperature, humidity, light, door opening, air quality and presence of any people inside the room. Included in the package is gateway to securely transfer data to the cloud, a service that analyzes the data for abnormal room occupancy and condition patterns using machine learning, and a companion mobile app to set up the devices and track healthy conditions inside the room, while reducing energy misuse.