N5 Sensors is a company that develops sensor technologies and products dedicated to the detection of wildfires and chemical threats, and infrastructure security. It offers N5SHIELD, a platform for tracking the movement of fires, smoke, and hazardous air quality events; ChemNode, a cloud-connected sensor suite that monitors and detects air quality; ChemBadge, a wearable multi-threat detection solution that protects emergency response teams and defense forces from current and evolving chemical threats; and environmental intelligence system software featuring a dashboard that tracks and reports data from multiple sensor sources.