The photoelectric control detects dusk to set the timer. Used to control lights and other electrical equipment. There are three working modes: Manual, timer on, and random.
The length of on-time: 2, 4, 6, 8, 10 Hours and auto mode dusk to dawn. The controlled output power rating is max 500W.
works very well.. on at dusk.. off whenever you choose.. easy. Donna. Winnipeg, MB. Sun Feb 23 2020