Outdoor LED Signs are weatherproofed Programmable Message Scrolling LED Signs. They come in many sizes as well as colors. Our Outdoor LED Signs can be programmed using remote controls, pc software and blue tooth wireless. All of our Outdoor LED Signs are a standard 110V plug for easy installation. We also have a very knowledgeable Tech. Dept. for any needs. All of our Outdoor LED Signs come with a warranty and free shipping and are UL 4RU4 listed.