You are buying a New (but in a box that has been opened) Flash Alert 3-Way Model 3W600 Automatic Flashing Light Switch - 600W 120V. What you see on the box is all I really know about this item. I comes in original box, with screws and instruction sheet. What you see in the pics is the exact unit you are getting. The price includes free economy shipping and will ship within 2 business days of purchase/payment.