Remock Lockey
I'm not really sure how this next device works, but it is designed to be placed inside the door of a room and then unlocked from the outside with a remote control.
Welcome to the wonderful world of the Remock Lockey. I suppose one of the things that makes this device unique is the remote control looks like a key.
It is also good for those who just want that extra added piece of security. You should be able to purchase this product at the Korean site known as the Funshop for about $163.
