Blackout Smart Film, also known as blackout window film or blackout glass film, is an amazing window solution that gives you complete control over privacy and light! When the power is off, the film is opaque and dark blue, with VLT of 1% (blocking over 99% of light) and providing total privacy. It's like having a built-in blind! But when you turn the power on, the film becomes transparent, just like a regular window. You can control it with a switch, remote, or even set it to change automatically with light sensors or smart home devices. 

 This innovative blackout film is perfect for residential use, conference rooms, video-audio sites, or any space where privacy and light control are essential.