LES family of light engines belongs to the professional outdoor category. There are two models in this family: LES-2001DMX/WP and LES-4061DMX/WP. Both have a rating of IP65 as they share the same housing. LES-2001DMX/WP features a white high-power LED with a 6-color wheel while LES-4061DMX/WP features a RGBW LED with a twinkle wheel.

The typical maximum port aperture of LES waterproof is 22mm, which is capable of 650pcs of 0.75mm fiber strands. Actually, they are equipped with a 3-in-1 fiber connector of which there are 3 apertures available: 14mm, 18mm, and 22mm respectively. Thanks to the optimal lens, the high-power LEDs could support the fiber strands as long as 15 meters for a starry effect.