Turn any fixture into a motion sensing fixture with Ecosmart A21 LED light bulb with built in motion sensor. This A21 LED light bulb will detect motion within a 10 ft. range to turn on automatically. To activate or deactivate the motion sensor, simply toggle the bulb 'on-off-on-off-on', 5-sequential actions. The LED bulb will turn off automatically after no motion is detected for 120 seconds. Equipped with an medium (E26) base and integrated switch that allows you to select your preferred color temperature from Soft White (2700K), Bright White (3000K), True White (3500K), Cool White (4000K), Daylight (5000K) and Daylight Deluxe (6500K), this LED bulb is recommended for any area of your home where motion light may be needed. These A21 LED bulbs emit 1600 lumens of brightness, equivalent to a traditional 100-Watt incandescent light bulb. Recommended for use in entry ways, porches, garages, utility rooms, and any other location a motion sensing fixture may be used. 10-year warranty. Light Your Way.