*This is a Special Order item.
Compact and versatile, Whelen's ION Series light heads are designed to be utilized in a multitude of applications with numerous mounting options. All new ION DUO™ light heads have been re-engineered with linear optics.
Note these do not come in Wide-Angle optics, only single lightheads come in that option. The Duo comes standard with a linear optic which offers a wider spread.