·【PIR Motion Sensor】The top of the bulb is equipped with a sensitive PIR motion sensor that automatically lights up when motion is detected within 13 feet in the dark. It then turns off about 60 seconds after motion has stopped. (Note: 1. Please keep the power on. 2. Adjust the angle and height of the bulb installation to increase the sensitivity of the bulb.)

·【Dusk to Dawn Sensor】Featuring an integrated dusk-to-dawn sensor, this device offers energy-saving convenience without the need for daily power switching. During daylight hours, it automatically stays off. In low-light conditions (brightness below 50 lux), it activates upon detecting motion, providing seamless and intelligent illumination.

·【Energy Saving】 The 12W motion-activated LED bulb has a bright 1200 lumens output, equivalent to a 100W incandescent bulb, saving up to 85% of energy. It has a long lifespan of up to 25000 hours, reducing the frequency of bulb replacement.

·【Widely Applicable】 Widely used in stairways, hallways, front doors, storage rooms, garages, porches, closets, balconies, bathrooms, main entrances, and other places that require automatic lighting sensors. Additionally, it is also recommended for use as night lighting or as a security light.

·【Home Security Light Bulb】 When a burglar approaches your home, our outdoor motion sensor security light bulbs will automatically turn on, startling them and alerting you, bringing safety to your family.

·【Attention】When purchasing light bulbs, please check the metal base of the bulb, type, and compatibility with dimmers and sealed fixtures. Some bulbs may not be usable, depending on the installation location and the fixture.