Sengled Motion Sensor Light Bulbs, A19, 5000K Daylight Motion Acti...

Sengled Motion Sensor Light Bulbs, A19, 5000K Daylight Motion Activated Dusk to Dawn Security Light Bulb, 11W (75-Watt Equivalent) Indoor Outdoor Lighting for Front Door Porch Stairs Hallway, 2 Pack

• PIR Motion Sensor The motion sensor light bulb stays off when no motion is detected and switches on for 60s once motion is detected within 8-20ft in the darkness. No need to switch on/off physically. NOTE: Make sure the sensor toward the direction people to increase the bulb's sensitivity.
• Dusk to Dawn Sensor Built-in a photocell sensor, the motion detection function is deactivated during the daylight hours and only reactivated when the ambient light is dark(<40lux).It will not turn on in the daytime even when they detect motion, avoids unnecessary work in the daytime or when the ambient light is bright.
• Energy Saving 75 watt equivalent motion detector light bulb uses only 11 watts, saving up to 85.7% energy than its traditional bulb equivalent. It only turns on when the ambient light is dark to reduce energy costs and increase bulb lifetime.
• Super Bright & Long Life 5000K, daylight motion sensor bulbs featuring super 1200LM brightness offer crisp, energizing lighting. Long lifespan of 15,000 hours, effectively reduces frequency of changing light bulbs.
• Wide Application Free your hands, brighten up in the dark environment. It can be simply screwed into standard E26 base, no extra wire or tools.Ideal for entrance, hallway, front door, storage room, garage, balcony, gate, etc.NOTE: The bulb installation is not suitable for fully enclosed or shaded fixtures.