Hello there, this is my first post on this forum. My friend and I was wondering if a device like so existed to the current date, sounds like a stupid question though. It has an alarm and will be triggered when a key or RIFD thingy? is moved until a certain range. Sorry, english isn't my main language, if anyone has any knowledge about this, do reply back. Thanks
P/s: I seriously don't know how to describe the thing.
P/s: I seriously don't know how to describe the thing.