The Electric Opening Skylight offers the comfort and energy savings of free Daylight and Fresh Air. The added convenience of a battery operated keypad and built-in rain sensors make this the ultimate Skylight solution. Rain sensors are included as standard, and double glazing blocks approx 80% of radiant heat and approx 99% of harmful UV rays. With unparalleled thermal efficiency, the Electric Skylight provides complete peace of mind. It ventilates about 4.75 sq-ft area. It is perfect for ventilating any area of the home with daylight and views of the sky. This economical alternative is perfect for use in homes with abundant daylight. It sits lower in the roof without disturbing the roofline. Rain sensor automatically closes the skylight in case of any rain. It blocks 80% heat block and dual-pane glass minimizes noise. NEAT coating minimizes the effort required for cleaning. The pre-installed insect screen keeps mosquitoes and flies out.