The PIFCO Wireless LED Plug-In Doorbell Set in white features a modern rectangular shape and is powered by a wall plug-in. It includes a doorbell receiver and button with adjustable volume and a melody/tune feature. The doorbell is wireless and has a lighted design, making it easy to see and hear at the door. Made of durable plastic, this stylish doorbell is perfect for adding a touch of convenience and security to any home.