FreshAir Sensor is an advanced, scientific‑grade indoor air quality monitoring solution engineered to detect and alert on specific environmental conditions—most notably tobacco and marijuana smoke signatures—with unmatched precision. Unlike standard particle counters, FreshAir’s patented molecular sensor technology provides real‑time, legally admissible evidence of smoke and air quality events, enabling property teams to enforce policies, reduce remediation costs, protect staff and guests, and improve overall guest experience.
The system is ideal for independent hotels, boutique properties, large hotel chains, resorts, multi‑unit vacation rentals, and hospitality groups that prioritise guest comfort, safety and operational efficiency.
FreshAir Sensor’s hardware units connect to a cloud‑based monitoring platform with dashboards and mobile alerts for centralised visibility. It can integrate with property management systems, housekeeping platforms and guest messaging tools via APIs to automate workflows and notify teams without disrupting existing technology stacks.



