LED Grow Light 660W Full Spectrum Grow Light Indoor Grow Lights for Plants Dimmable & Daisy Chain

- Powerful LED Light: This plant light has 2.7 μ Mol/J luminous efficiency, which can provide powerful light output, and bring higher yield to your plants. It also uses the industry-leading LM301B LED light and a high efficiency driver, with a service life of more than 50000 hours. - High Security: This grow light adopts an IP65 waterproof LED light board, which can safely deal with the humidity in the tent. And the product weighs only 18.74 lbs, so you don't have to worry about its suspension safety. - Full Spectrum Growth Light: The full spectrum growth light consists of 3000K, 5000K, 660nm, and 760nm (i.e. white light, warm white light, red light, and far red light). It is close to the role of sunlight and is suitable for plants at various growth stages. - Dimmable: This led grow light uses a dimming knob, which can freely adjust the light intensity within the range of 0-100%. It can provide necessary lighting for plants at stages from seedling to flowering. For example, the intensity in the germination period is 20-40%; The sowing intensity was 40-60%; The vegetables planting intensity is 60-90%; The planting intensity of flowers is 90-100%. - High-Efficiency Heat Dissipation: This led grow light is equipped with a high-quality heat dissipation aluminum plate, so you no longer need to worry about it being burned or damaged. Excellent heat dissipation can ensure the safety of use.