ViparSpectra® USED XS1000 100W LED Grow Light, include Daisy Chain Function

. TOP PERFORMANCE: Adopt the latest high-quality Samsung LM301B LEDs with high energy efficiency. Generate usable lighting and provide good light canopy penetration. . DIMMING DAISY CHAIN: Daisy chain function allows you to connect up to 20pcs XS1000 grow lights for your commercial growing, horizontal and vertical farming, greenhouse planting and hydroponics. . OPTIMAL FULL SPECTRUM: Consists of 660nm of red led, 3000K and 5000K of white led and IR led, optimal full spectrum led grow lights. . Mean Well Driver: 100W Mean Well driver helps achieve high PAR output and longer lifespan. Boost yields and save electric costs. . Dimmer Function: 4 Levels brightness allows you to adjust light intensity from 0% to 100% brightness. . Friendly Design: Large heat sinks ensure an ideal cooling system. No fans zero noise. . Coverage Area: Perfect for 2.5’x2.5’ vegetative coverage at 16”and 2’x2’flowering coverage at 10”. . Worry-free Warranty: 12-Month US Local warranty and 30-day money-back guarantee. . CONDITION: USED, all parts are included.