FEATURE 1.Adopts 8-bit DIP switch: You can select light degree for working: work only at night or all the day; You can adjust sensitivity; You can choose working time-delay of the load: 5s, 30s, 3Min, 5Min, 8Min. 2.The time that the load work can delay automatically: it re-computes time after the last sensing; 3.Out connect infrared detector and sensitization resistor; 4.Simple structure and using convenient. Specifications: Sense Range: 100° Sense Distance: 8m (22~24°C ) Power Supply: 180~240V/AC 110~130V/AC Rated Load: 800W(180~240V/AC) 500W(110~130V/AC) Working Temperature: -10°C~+40°C Working Humidity: ≤ 93%RH Time Delay: 5s、30s、Min、3 Min、5 Min、8 Min. Ambient Light : <10Lux~>2000Lux