Reverse Peephole Viewer

Usually people can see you through their front door’s peephole while you’re standing outside in front of their home, but wouldn’t it be cool if you could see them too, regardless the fact that you’re on the outer side of the peephole? Maybe you considered it impossible, but it’s actually doable, thanks to the Reverse Peephole Viewer! This intriguing device has been designed to assist law enforcement officers in estimating potential threats and viewing current activities behind the...

front door if it’s provided with a peephole. The reason the Reverse Peephole Viewer allows you to do that is because it’s manufactured with a particular lens system that negates the effects of the peephole’s lenses, thus allowing the user to see right into the room or corridor.

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