Power source: 110 to 130 or 220 to 240V AC Power frequency: 50/60Hz Rated load: "800W maximum tungsten (220 to 240V AC) 200W maximum fluorescent (220 to 240V AC) 400W maximum tungsten (110 to 130V AC) 150W maximum fluorescent (110 to 130V AC)" Time setting: 5s，30s,1min,3min,5min,8min(adjustable) Detection range: 8m (22°C adjustable) Detection angle: 100° Working temperature: -10 to 40°C Working humidity: 93%RH Light control: 10~2000lux (adjustable)