The TETRAD™ 4 color 360° Viewable Signal Light emits a powerful concentrated beam visible from miles away. It is a patented design providing up to 4 colors selectable by rotating the bezel. Remove the ResQ™ Lens, it becomes a powerful 4 color flashlight with each color providing a powerful high-intensity directional light beam. The design is unique because it changes colors without filters thereby creating a brighter wand and a more powerful flashlight beam for each color.

TETRAD™ is available having any 4 colors including: high intensity color accurate white, red, amber, green, blue, infrared and ultraviolet. It is; tough, compact, watertight and powered by 4 alkaline, lithium or rechargeable AA batteries. The intensity can be adjusted and steady or flashing modes selected by rotating the thumb switch.

TETRAD™ can also function as a powerful traffic control device when the optional wand is substituted for the ResQ™ Lens. This optional traffic wand is excellent for those situations where you want to control vehicular traffic and you want drivers to know you are in control.

Four Color Signal Light & Flashlight Combo