TerraLUX, also known as Sielo, is your premier source for commercial grade LED lighting solutions. TerraLUX flashlights are equipped with an aircraft aluminum-grade chassis for durable protection, and feature all-purpose lighting output with up to 300 lumens. TerraLUX products are known for combining long-lasting runtime, built-in water resistance and powerful multi-function lighting operation into an extremely portable and versatile package.