Plug-and-Play PM2.5 Monitoring & Air Purification Module Kit

Universal– clips onto any desk, low-cost upgrade. Smart– detachable CO₂/PM2.5 sensors; one-button operation, displays all parameters on startup. Cost reduction– manual on/off based on screen prompts saves energy and cost. Eco-friendly– made from 100% ocean-recycled plastic (OBP certified); prototypes use sheet metal bending and 3D printing. Wide audience– magnetic detection module can be placed anywhere, easy for left-handed, adolescents, disabled, and one-hand operation. Data indicator– noise <25 dB; CADR 20-25 m³/h, covers ~2 m² desktop; PM2.5 drops 99% in 1 hour in local area.