Features: Photoelectric switch with automatic illumination detection circuit that turns off during the day and on at night automatically. Ensures lighting is used only when needed, helping to improve energy efficiency and extend bulb life by reducing operating time. Designed for wiring into a lamp or lighting system requiring photoelectric automation. Compatible with most types of light bulbs, including LED, incandescent, halogen, and fluorescent. Suitable for installation in areas requiring nighttime or low-light illumination, such as gardens, yards, entryways, walkways, and barns. Specifications: Condition: New Material: Plastic Main Color: Black Voltage Range: 120VAC–277VAC Rated Frequency: 50/60Hz Power Consumption: Max 0.5W Light Sensitivity: 10–20LUX (On), 40–70LUX (Off) Anti-interference Delay: Approximately 12 seconds Environmental Temperature: -25°C to +70°C Relative Humidity: 99% RH Waterproof Rating: IP65 Service Life: 5000 cycles Item Size: Approx. 3.5 x 2.08 x 1.48 cm (1.38 x 0.82 x 0.58 inches) High-energy shock-resistant varistor for overvoltage protection, surge suppression, lightning protection, high-voltage arc extinguishing, and noise reduction. Model: 10K471 Varistor Voltage: 470V Varistor Voltage Range: 423–517V Max Continuous Working AC Voltage: 300V Max Continuous Working DC Voltage: 385V Max Limit Voltage V(A) (8/20μs): 775V Max Energy (J) (10/1000μs): 102J Max Peak Current (A) (8/20μs): Single pulse: 4500A, 10 pulses: 3500A This is a high-end IC miniature light controller with a compact design, built-in lightning protection components, and environmentally friendly materials. The product is CE certified, features a shell made of imported PC material, and comes with a five-year warranty. Wiring Method: White and black wires for input White and red wires for output White wire serves as the common line Package Included: 1 x Photoelectric Switch Note: The new or old version of this product may be shipped at random. Please ensure acceptance before ordering.