Delta Controls’ award-winning O3® Edge standalone multisensor uses industryleading sensor fusion technology to deliver the most accurate view of an interior space available on the market. Integrating temperature, humidity, motion, sound, and light sensing in a single device, the fully programmable O3 uses machine learning to provide fast, accurate feedback on the monitored space. The O3 is easy to install and can be configured out of the box with just a smartphone.