Dusk to Dawn Photocell Light Sensor 7W 800lm LED Lights Bulbs ST58 ST19 60W Edison Bulb Equivalent warmwhite Indoor Outdoor Lighting Pack of 6

About Dusk to Dawn Sensor Light bulb. Dusk to dawn sensor light bulb, it don’t need extra sensor socket and base, the bulb will be auto light on and light off by itself, the light sensor function according to built in sensor parts sensor outside surrounding light strong(light off) or week(light on). When it’s outside surrounding light <30lux (brightness intensity, ), bulb will be light on automatic. when surrounding light >70lux (brightness intensity), bulb will be auto light off. . Specification: 7W 800lm equivalent 60W incandescent/Edison bulb. Parameter: 5Inch(H)* 2.3 Inch(W) Cover: Clear glass cover Base: E26 medium screw base. Working Voltage: AC110-130V/60Hz. Working Temperature: -4℉-104℉ Color : Warm White 2700K±200K. Lifetime: 15000h, Dimming: No-Dimmable, Package: 6 x 7W dusk to dawn light bulb. Warranty: 1 Year. Note: 1. When used with fixture, please make sure the fixture is well light transmission, then the bulb can detect outside light well and accurate.When fixture is cover is not clear enough, the light inside of fixture will be weak than outside, the bulb detect weak light, it will be not working accurate as the lamp installation without fixture. 2. This bulb NOT suggested used in the completely enclosed fixture, because this bulb working temperature must be in range of 4℉-104℉working temperature. when fixture is completely enclosed, the heat will not sink from the fixture, then inside of fixture temperature will be higher 104℉, when bulb working <-4℉ or >104℉, the lifetime will be shorten much, only 1000h or lower. 3. When used with outdoor fixture, please make sure the E26 screw base far away from any water.

• Dusk to dawn sensor light bulb 7W 800lm equivalent 80W Edison/incandescent bulb with an extra photocell adaptor or socket. The sensor bulb with built in photocell sensor parts will detect the light intensity, Automatic turn On at night, turn off in daytime, Solve your problem at forgetting turn off light when left home in daytime and no light when back home in the evening.
• Invisible built-in light sensor parts, you will not see any extra components, nice look and same shape as traditional bulb, built-in sensor parts not request any installation direction to detect light, more convenient used for different fixture: porch garage patio hallway, front door light.
• Dusk to dawn light used as Filament LED source with clear cover, ST19/ST58 shape same style vintage Edison bulb , 360 °lighting area, no extra heat sink and body, E26 screw base, easy to install and widely applicants, reliable quality products certificates with ETL listed.
• Energy efficient, 85% less energy used, 7W dusk to dawn led light bulb replace 60W edison bulb, 15000hours lifetime over 10 times longer than traditional bulb, save your cost and time to change bulb frequently.
• Zero purchase risky: 7 x 24 hours customer service, 60days money back guarantee and 12 month warranty.