I recently installed these photocell light sensor switches in my parents’ backyard. They have a bunch of decorative lights and trinkets around the yard, and managing them was becoming a bit of a hassle for them, like making sure they turned on in the evening and off in the morning etc. Now, these sensors automate the whole process, turning the lights on at dusk and off at dawn without any manual hassle. All the while, taking ordinary lights and making them dusk to dawn!Setting them up was pretty straightforward, but I was careful to avoid placing them in overly shaded areas or spots that get direct artificial light, which could throw off the sensors. So far, so good though, the sensors are working well, and it's made enjoying the backyard much simpler for my parents! They're really happy with how it' all works, and it's nice to see their backyard lit up every night automatically, without any extra effort!