SANSI 100W Grow Lights for Indoor Plants LED Full Spectrum Plant Light with 4/8/12 H Timer 4 Dimmable Levels

IMITATE THE SOLAR SPECTRUM - Actualize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality. Providing 4000K daylight, Ra(CRI95) is close to 100, infinitely close to natural light. HIGH EFFICIENCY & LOWEW COST - PPF: 150 μmol/s, PPFD: 577.54 μmol/s/㎡@1ft. Through the lens for secondary scientific light distribution, improves light utilization, giving plants more supplementary light. Using only 100 watts of power, equivalent to 750W incandescent bulbs. Based on 18 hours per day usage, save up to 90% of electricity. SMART DIMMING & AUTO TIMER - Take the guesswork out of plant lighting with 4 dimmable modes (25%, 50%, 75%, 100%) and 3 auto-timer settings (4H/8H/12H). Simply set the desired brightness and duration to simulate a natural sun cycle. This "set-and-forget" feature ensures your plants get consistent light without manual operation. COC PATENTED TECHNOLOGY for Lasting Value - SANSI welds the led chips on the ceramic and adopts the features of the ceramic material (Insulation & flame retardant) to fasten heat dissipation and ensure the chips operate at peak performance for a remarkably long lifetime. Backed by a 2-year technical support, it's a reliable and durable investment for your indoor plants. 100% PROBLEM FREE - Free returns for 30 days, technical support for 2 years.Please feel free to contact us for any problems related to plant quality or growth.