LinkMejor 3 Pack Motion Sensor Light Bulbs, Motion Detector Light Bulb

Q: Will these motion sensor light bulbs work inside an enclosed fixture?
A: They work best in open fixtures. For enclosed shades, mount the bulb downward/side-facing so the sensor window isn’t blocked.
Q: Do they stay on during the day?
A: No. Built-in dusk-to-dawn logic keeps them off in daylight and active only at night.
Q: What’s the detection range for the motion sensor outdoor light bulb?
A: Typically 10-13 ft for human motion in normal mounting height.
Q: What base and shape do they use?
A: A19 shape with E26 medium base—direct replacement for most U.S. fixtures.
Q: Can the sensing time be adjusted?
A: No, the light will automatically turn off within 30-45 seconds after being activated by motion detection.