Patlite This is a Patlite that lights up and sounds a buzzer when a phone call comes in. I was told it has been at my parents' house for a long time and was kept in stock. When I plug it in, the Patlite flashes for a moment, but I don't know how to use it properly, so I'm selling it as junk. For those looking for a similar item For those who can use it creatively Thank you.