FLSNT Dusk to Dawn Outdoor Sensor LED Edison Bulbs, 4W (40W Eqv.), 450LM, Clear B11 LED Candelabra Bulb E12 Base, Auto On/Off Photocell for Energy-Efficient, 5000K Daylight, 4 Pack

FLSNT Dusk to Dawn Outdoor Sensor LED Edison Bulbs, 4W (40W Eqv.), 450LM, Clear B11 LED Candelabra Bulb E12 Base, Auto On/Off Photocell for Energy-Efficient, 5000K Daylight, 4 Pack

• Dusk to Dawn Sensor: With a built-in light sensor, the B11 light bulb can automatically turn on at night and turn off during the day by detecting sunlight exclusively, rather than other light sources
• Easy Installation: Simply screw the sensor LED bulb into an E12 socket and tighten it securely - no complicated installation procedures required. The sensor LED bulb is able to function seamlessly in lighting fixtures that mustn't obstruct the light. Package Content: 4 bulbs per box
• Energy Efficiency: Replace 40 Watts incandescent bulb by 4W LED light bulb, less energy than traditional incandescent lamp, lasting about 15000 hours, saving energy and your cost. Low heat dispersion and high lighting efficacy
• After-sales Service: Backed by a 2-year limited warranty. We provide responsive customer support and replacement service for any product quality issues within the warranty period.
• Wide Outdoor Application: Suitable for a variety of outdoor locations including but not limited to: gardens, driveways, patios, porches, entrances, yards, garages, alleys, and pathways. With its automatic on/off functionality, it is ideal for areas where illumination is desired during the night and low visibility hours