I want something that when I turn it on it is impossible to see anything in the room do to the constant blinding light similar to an intense camera’s flash, but constant.
If possible something that is blinding even with sunglasses.
What can I get?
It is for security purposes, I don’t wan’t a flash, but multiple fixtures going on, and providing a ridiculous level of lighting forcing people to leave the premises. That would be in addition to a 127dB alarm.

Darian: this just seems like such an unusual ques. Why would u want to blind someone in a room? But I will give YOU my most "out there " answer bc it would be too hard to hide the equipment for u to use it to harm someone.
U could rent a search light and shine it through the window into ur room. U should prob. check the flammability of materials in the area first.