This direct mount photo cell offers an effortless way to automate your low voltage landscape lighting system. Designed to be used with Hinkley Pro Series transformers, this photocell detects natural light conditions and automatically switches your outdoor lights on at dusk and off at dawn. It enhances energy efficiency, extends bulb life, and provides added convenience and safety. Built with weather-resistant materials, this photo cell is ideal for year-round use in any outdoor setting. This photo sensor is the perfect smart upgrade to your lighting setup.