1. Convenient outdoor energy-saving automatic lighting 2. Prevents lights from staying on all night; automatically turns off during periods when lighting is not needed, such as late at night, and prevents accidental activation during daylight hours 3. Photocell timer detects ambient light levels, turns lights on at dusk, turns off at midnight, turns back on at 5 AM, and off at dawn; time settings are adjustable 4. Built-in advanced microprocessor controller automatically adjusts for seasonal changes in day length without manual time setting 5. Easy to disable sensor for manual time adjustment when required Voltage: 105-305V Maximum load: 16A, up to 1000 watts for incandescent lighting, 1800VA for HID Rated operational cycles: Minimum 5000 operations Delay time: 20 seconds to several hours (adjustable) Operating temperature: -30C to +70C Average power consumption: Less than 1W Suitable for outdoor use Dimensions: 133x81x88mm Material: Plastic Color: Black Package Contents: 1 x Timer Light Switch Note: Product includes only the items listed above. Other accessories shown in images are not included. Note: Lighting and display differences may cause slight color variations between the product image and actual item. Measurement tolerance: +/- 1-3cm