Easy to install, this photocell light sensor is perfect for residential, commercial, and industrial applications. It's weather- and can withstand even the harshest outdoor conditions. Crafted with high-quality materials, this sensor is designed to automatically turn your outdoor lights on at dusk and off at dawn. The 120-277V photoelectric switch provides reliable performance and is compatible with most outdoor lighting fixtures. Say goodbye to manual light switches and hello to the convenience of this Dusk to Dawn Sensor. Whether you're looking to add security to your property, enhance your outdoor space, or simply save , this sensor is the perfect solution., Weight: 0.19400679056 pounds, Manufacturer: rirue