Specs: Output Power:15W; Input Voltage: AC85-265V; Cold White (6000-6500K); 1350lm; Lamp Style: E27. PIR Motion Sensor Included: High quality PIR infrared sensor is installed at the tip of bulb, so the motion sensor bulb will light up automatically while it detects motion within 8-10 FT in the dark, and automatically off after the motion ceased or disappeared about 60 seconds. NOTE: Make sure the sensor is pointing down within proper distance and angle Energy Saving: The motion sensor light bulbs only light up in the detective range at night or in dark environment, energy-saving, environment protecting and long life. NOTE: Because with a clear glass cover or fixture will educe the radius of motion detection, we don't recommend you install the bulb into a closed lamp fixture. If you have to do this, please let the motion sensor exposed outside, so it can detect motion well Safe and Easy to Use: Just insert into E27 socket, it will work safely and steadily. Perfect for home, basement, patio, front door, garage, pantry room, storage room, carport, hotel, toilet, bathroom, stairs, corridor, patio, yard, garden Easy to Use:Easy to install and safe to use.The bulb does not work with a shade on an outside fixture cause this will reduce the range of motion detection. Built-in PIR Sensor: Auto PIR motion detection for light on/off,the light is on only when someone is nearby which only works in dark. Energy Saving:Automatic on/off within less then 8-12Lux light intensity. It lasts for 60 seconds when the movement ceases. Adopting high quality 15W LED as light source. Energy-saving,environment protecting and long life. Material:ABS + PC Luminous:1350lm Product Size: 120*50mm NOTE: 1.Because with a clear glass cover or fixture will educe the radius of motion detection, we don't recommend you install the bulb into a closed lamp fixture. If you have to do this to make it avoid get wet, please let the motion se