Features Versatile Compatibility: Control various lamps and appliances such as LED lights, energy-saving lamps, and exhaust fan lamps, providing convenience and flexibility for different lighting needs. Automatic Day/Night Control: Built-in automatic detection circuit enables the switch to turn off during the day and turn on at night, ensuring efficient energy usage and enhancing security. Multi-load Compatibility: Features 3 wire leads and is compatible with resistive, inductive, and capacitive load lamps, offering a wide range of applications for different lighting setups. Environmental Adaptability: Equipped with a delay function to adjust to changing environmental conditions, ensuring reliable performance in various outdoor settings. Wide Application: Suitable for street lights, highways, gardens, and other outdoor areas, providing a reliable and efficient lighting control solution. Specification: Item Type: Street Light Photoswitch Voltage: 220V 10A 50Hz, 12V 10A 50Hz (Optional) Power: Incandescent Lamp ≤1000W, Energy-Saving Lamp ≤400W Function: Control the lamp automatically turn off during the day and automatically turn on at night Wire Length: About 150mm / 5.91in Length: 11cm / 4.33in Diameter: 7cm / 2.76in Package List: 2 x Photoswitch Package List 2 x Photoswitch