MINISUN GLS3PCES High-Quality 3W Photo Cell Led Gls ES Lamp Dusk Till Dawn 4800K\n- Minisun branded led dusk till dawn sensor light bulb.- Automatically switches on when it goes dark.- Switches off when it goes light.- Suitable for outdoor.- This bulb is the ideal solution to provide truly effective security lighting.\nThe MINISUN GLS3PCES High-Quality 3W Photo Cell Led Gls ES Lamp Dusk Till Dawn 4800K automatically switches on when it goes dark and switches off when it goes light. The light bulb will only operate in darkness which will conserve life throughout daylight hours. No more worrying about if you have forgotten to switch the outside light on or off. Start saving instantly on your energy costs. This bulb is the ideal solution to provide truly effective security lighting.\nFeatures:\n- Color: White.- Shape: Standard.- Specific Uses: Outdoor Use.- Special features: Auto-Sensor.- Luminous flux: 250 Lumen.- Wattage: 3 watts.- Cap: ES.- Style: Modern.- Color Temperature: 4800 Kelvin.- Light color: Daylight.- Bulb Features: Dusk to Dawn.- Type of Bulb: Led.