9 Electronic sensor that measures environmental parameters including light, temporal lighting artifacts, spectral power density, temperature, relative humidity, motion and human presence; Integrated computerized apparatus being a motion detection apparatus and multi-sensor apparatus for sensing environmental and weather data, all for the retrieval, collection, sharing, reporting, storage and alarm notification of data related to environmental parameters; Downloadable computer software, namely, an application for displaying, monitoring and analyzing environmental parameters including temperature, light, motion, and human presence on personal computers, mobile phones, and tablets