The evidence is clear
Even if you aren’t smoking
The United States Surgeon General estimates that over 41,000 Americans die annually from the effects of secondhand smoke
The danger is real
Effects linger long after smoking ends
FreshAir Sensor’s patented PolySens® technology enables hotels and apartments to monitor for, immediately detect, and prove unauthorized smoking of tobacco and marijuana. We help clients operate cleaner, healthier, and safer rooms for guests and residents.