Much to my dismay, one has to pay for subscription upgrade to use the scheduleing feature. Rarely if ever connects to my wifi. The 2 that did sync are on a schedule.

Perform well. Casts the light well, so plants get even coverage. No hassle from amazon or the seller. This light is an exceptional value.

The security sticker had been removed. Suddenly will only work at 25%. Cycled it off then on and still no light. Their customer service is not responsive. Go with the spider farmer 1000.