See photos of NinjaVue™ school window covers in action. These unique window covers block the view into your classroom during intruder lock-downs, while still allowing a view out of the classroom to assess the situation.
NinjaVue™ window covers for school doors allow you to cover your window and still see into the lit hallway. The view of the classroom is obscured while the teacher can still see out and assess the situation.
Most homes have them. They help keep our rooms warm or cold and even add a pop of color to tie the d?cor together. But window blinds can cause serious injuries or even death to young children.