With the remote control, you may change it with your local time first, then it will work as your time automatically because we have made the program in it.
You can get an accurate clock from GPS, and it is waterproof IP67 grade mounting it in an outside building, or shop. The big advantage of LEDs is to save energy with high-intensive light.
LED Clock is commonly used for workshops to get to know the factory production, outside game time, or highway clock.