Watchfire Digital Outdoor engineers and manufactures the best looking and most durable digital billboards available anywhere. Watchfire Digital Outdoor is a division of Watchfire Signs by Time-O-Matic, which has been manufacturing outdoor electronic signs for more than 75 years and LED signs for more than 10 years. Watchfire has more than 30,000 outdoor LED signs in daily operation throughout North America and is headquartered in the American heartland in Danville, Illinois, with marketing and sales operations in Indianapolis.