Automatic air dispenser system can be set to be light activated - allows
dispenser to turn itself off
when there is no light in room, allowing more efficient use of batteries and odor control products.
Completely self-powered by any indoor light source, eliminating the need for alkaline batteries. Easy to use, ready for use, right out of the box. 100% recyclable. Proactive Days-To-Refill Display, Scent Replacement Indicator, and Optional Audio Tone. 10 year warranty.