motion sensor light bulbs, aukora 12w (100-watt equivalent) e26 motion activated dusk to dawn security light bulb outdoor/indoor for front door porch garage basement hallway closet(cold white 2 pack) aukora <b>enjoy your colorful life, just start from aukora!</b><br> the led sensor bulbs with auto switch are very convenient in home life, it will light up automatically while the motion lights bulbs detect motion in the detective range in the dark, if you want to get up at midnight, you don't have to turn all lights on and wake others up. t5he bulbs could be widely used in basement, front door, garage, carport, pantry room, storage room, stairs, corridor, patio etc. it is like an intelligent servant, lighten your way home. <br> <br> <b>note: </b><br> 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 sensor exposed outside, so it can detect motion well; <br> 2. the bulb should be installed downward and no higher than 10 feet, or the sensor will not work. it automatically runs a 30-second test per first installation even if you install it in the daytime. <br> 3. stay away from places where there is direct sunshine, air conditioner, dryer, heater or strong electromagnetic wave, so as to avoid interference. <br> <br> <b>specifications: </b><br> energy class: a+<br> materia