SANSI LED Grow Light, PPF 96 umo... vs Barrina T5 Grow Lights, Full Spe...

Emart 8. Emart light bulb stand, e26 / e27 ac socket lamp holder with umbrella holder. Pack kasa smart plug power strip kp303, surge protector with 3 individually controlled smart outlets (https:www. Kasa. Com/smart-plug/kpa303/ surge-protector-3-indi...  Read More

Each light has its own power switch, or the connected group can be controlled by ingle switch on wall plug cord. I have upto 4 units daisy chained and once setup seems to work without problem. Very bright, not hurtful to the eyes.

Good value and decently made product. Works as advertised. Also, noticing better plant growth. It seems to work farily well and my sunroom full of plants are doing well.