Review on Sunco Lighting 4 Pack ST64 LED Bulb for Industrial Electrical Applications by Raymond Iglesias

When first fitted to my outdoor lamp, the bulb would not come on when it got dark. I brought it in and set it up in a dark room to see if I could fix it and it worked fine in the dark room. After reinstalling outdoors, it would glow in the dark in the evening and go out in the light in the morning. Although it seemed a bit finicky at first, once I got it working it has been working flawlessly ever since. It's only been a week so I don't know how long it will be. The 9W warm white light on the gate looks beautiful at night and provides enough light to see the area without looking like a security spotlight. I love the retro style of the Edison bulb. Edit Friday 07/24/2020 Light bulb still on in the evening, off in the morning. So far, so good. Edit Friday 08/27/2021 Light bulb still on in the evening, off in the morning.