1)sensor light, 2)automatically switch on when people approach 3)Bright warm/cool-white LED 4)sensitivity within 3-5 meters advantage: 1.no other switch is required. It is easily installed and removed. No high heat accumulation, no electromagnetic radiation. The lamp housing is high-level fire-resistant material. 2.The lamp has a photosensitive internal switch that only allows the light to be activated on when the ambient light is low, or dark. At this time this light will turn on automatically if the infrared detector or sound detector detects changes in its patter, such as when someone walks into its area of detection. It will also trigger during loud sounds, such as screaming, applauses, horns within its detection area. The light will stay on for about 45 seconds after the infrared detection ceases or the sound stops.3.This device can be used in Corridors; Wash rooms; Front door; Cloak Rooms, Warehouses, Basements, Garages, Driveways, Security areas, etc.4.MAX power: 3/5Watt (static power: 0.1Watt)5.Luminous flux: 150-280lumen (equal to 25Watt-40Watt conventional incandescent lamp)6.Lighting angle: 30-90 degree7.Infrared sensor angle: 90 degree8.MAX sensitive range: 5 meters9.Sound sensitive level: 65dB10.Average power consumption: 2KWH per year11.Design working life: over 5 years (theoretical life: 10years)12.CE certificate is available. ItemSpecificationsValueUnit1AC Input voltage180V-260V@50Hz80V-130V@60HzV AC2Maximum powerAL101/201 series: 3WAL102/202 series: 5WWatt3Static power consumption0.05-0.1wWatt4Working ambient temperature-30 – 50CCentigrade5Working humidity5-95%RH6Luminous FluxAL100 series: 160(MAX)AL200 series: 270(MAX)Lumen7Light radiation angle60-160Degree8Ambient Lux for activating the infrared type≤2LuxVolume for activating the sound control type≥64dB9Lighting time of delay30-60Second10Sensitive angle90-120Degree11Sensitive distance0-6Meters12Working Life>5 Years13LED quantitiesAL101/201:24, AL102T/202:39Pieces14Dimension ( Diameter/ Length)50/75mm15Net weightAL101/201:50, AL102/202:70, AL102T:80 Gram