The new standard offering with your REIN weapon light. A single push of the button will activate your light in a constant-on manner. While on and if needed, a slight press of the button will deactivate your light for momentary-off applications. A full push of the button will turn you light back off. In critical situations, immediate and powerful lighting is essential for maximum visibility and information gathering, necessitating the need for a constant-on application. This approach has enabled the creation of a smaller, more efficient remote switch with a lower-profile design, optimizing space and allowing for better ergonomics. Cloud Defensive Rein Single Constant Switch CD2219-A-BLK