The Spy Peephole Reverser is definitely a good product to catch someone in the act. It gives you the ability to see what’s going on inside your apartment or home during the whole “I’ll Be Right There” moments, all the while standing on the outside of your home’s closed door. It could be absolutely priceless if you want to catch your roommate going through your stuff or your spouse cheating on you.
For $23 you can virtually see through a door, that is provided the door you’re trying to look through doesn’t have a peephole anti-reverser! Also includes a lanyard accessory for around the neck wearing.