Automatic Wide Voltage Photocell Light Switch Ensure your outdoor lighting operates exactly when needed with this reliable photocell sensor switch. Designed for efficiency and durability, it automatically turns lights on at dusk and off at dawn, reducing energy waste and maintenance time. Key Features and Benefits: Automatic light control: Builtin photoelectric sensor detects ambient light, switching lights on at dusk and off at dawn without manual intervention. Wide voltage compatibility: Supports 85305VAC input (including 120V, 240V, and 277V) at 50/60Hz, making it suitable for a broad range of lighting systems. load capacity: Rated for 10A ballast and 6A EFL, ensuring strong performance for various lighting applications. Simple threewire installation: Easy to fit with a standard threewire setup; includes a clear wiring diagram for accurate connection. Delay maintenance protection: 5second antiinterference delay prevents false switching caused by momentary light sources such as spotlights or lightning. Outdoorready design: Durable reinforced casing with waterproof probe and frosted cap provides reliable performance in commercial and residential environments. Built for longevity: Quality construction ensures stable function and reduced replacement frequency. Practical Applications: 1. Street Lighting: Automatic operation ensures roads remain safely lit at night without requiring manual control. 2. Building Security Lights: Keeps surroundings illuminated during dark hours, improving safety and visibility. 3. Garden or Landscape Lighting: Enhances outdoor spaces and pathways with dependable dusktodawn illumination. Specifications: Sensor Type: Photoelectric Voltage Input: 85305VAC (120V, 240V, 277V) Frequency: 50/60Hz Rated Load: 10A ballast, 6A EFL Installation: Threewire system with included wiring diagram Delay Function: Approx. 5 seconds antiinterference Housing: Reinforced outdoor casing with waterproof frosted cap This photocell light switch combines ease of installation, wide compatibility, and durable outdoor performance, making it a dependable solution for automated lighting control in both residential and commercial settings.