Thorus Box is an add-on hardware module that integrates with the Geotab GO device via IOX-AUX to monitor driver survival and cabin habitability, making it ideal for preventing hypoxia in high-altitude areas. It combines environmental and biometric analytics through two sensors: a digital Bluetooth wristband that measures blood oxygen levels and sensors inside the box that measure CO and CO2. The system sends binary alerts to MyGeotab when standard thresholds are exceeded, which are visible in "Engine Data", and generates dynamic risk maps while emitting audible and visual alerts inside the cabin.