Specifications: Output Power: 15W; Input Voltage: AC85-265V; Cool White (6000-6500K); 1350lm; Bulb Style: E27. PIR Motion Sensor Included: A high quality PIR infrared sensor is installed at the end of the bulb, so the motion sensor bulb will automatically turn on when detecting motion within 8-10 feet in the dark and automatically turn off after the motion stops or disappears about 60 seconds. NOTE: Please make sure the sensor is pointing downward at a proper distance and angle Energy Saving: The motion sensor bulbs only light up within the detection range at night or in a dark environment, energy saving, protecting the environment and extending the lifespan. NOTE: Since the transparent glass cover or the light fixture reduces the detection of the motion radius, we do not recommend installing the bulb in a closed light fixture. Safe and easy to use: Just insert into the E27 socket, it will work safely and steadily. Perfect for , basement, patio, front door, garage, cellar, storage