Promote community events.
Attract attention with crisp clear images and videos. Sign is 4' tall by 8' wide, double sided.
Raise the sign up, to be easily seen from a distance.
Optional Onan generator, for mobile advertising anywhere. Built in for ultimate convenience.
The sign is tucked between the fenders when it is lowered, allowing it to be pulled down the highway safely.
Each sign includes a library of attractive videos pre-formatted to fit the sign.
Intuitive control panel is designed for quick easy operation.
4' x 8'
Run for 3-4 days without refueling, 24 hours a day.
Update sign via wifi or mobile app
With generator and large fuel tank. Can also be plugged into wall outlet when available.
Powered via plug-in only, no generator
How to display pictures on your DKOI mobile sign
How to connect with your DKOI mobile sign
How to display video on your DKOI mobile sign.
How to display text on your DKOI mobile sign.
How to make a full program on your DKOI mobile sign.
We are proud to manufacture and sell high-quality sign trailers. Our trailers are manufactured using high-tech tube lasers, flat lasers, and robotic welding, ensuring the highest quality.
We are located in Rock Valley, IA. Our sign trailers can elevate your business or event to a whole new level!
Our team of professionals can answer any questions you have about our products, or expertly assist with any technical support.
We love our customers, so feel free to visit during normal business hours.
3110 Eagle Ave, Rock Valley, Iowa 51247, United States
Monday - Friday: 7am - 4pm
Saturday: By appointment