How does this dusk to dawn bulb work?

This bulb uses a built-in photocell sensor that detects sunlight only. It turns on automatically at night when sunlight is gone and turns off during the day when sunlight is present. LED lighting does not affect the sensor.

Can this bulb be used indoors? What happens if I install it inside?

Not for indoor use. When used indoors, the bulb may stay on continuously, even during the daytime. This is because the sensor cannot detect sunlight indoors.

How should I properly test this bulb?

Connect the bulb to power and expose it to sunlight to confirm it stays off. Then fully cover the light sensor to simulate nighttime conditions and check whether the bulb turns on.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4

TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4

Product ID: 715997680

Details

Brand
TORCHSTAR
Bulb shape/size
A19
Light type
LED
Special features
Energy
Wattage
9 watts

⚡Energy-saving 9W LED power

🌅Sensitive dusk-to-dawn sensor

💡800 lumens bright output

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€ 38.50

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Light up your nights, save your days—be the glow everyone envies!

TRUSTED QUALITY WARRANTY - UL and Energy Star certified with a 3-year hassle-free warranty—reliability you can count on.
BRILLIANT 800 LUMENS BRIGHTNESS - Flood your outdoor spaces with crisp, daylight-white 5000K light for safety and style.
UNIVERSAL E 26 BASE COMPATIBILITY - Fits seamlessly into all standard outdoor fixtures for instant upgrade convenience.
EFFORTLESS ALL NIGHT ILLUMINATION - Automatically lights up at dusk and powers down at dawn—never fumble for a switch again.
ULTRA EFFICIENT 9 W LED TECHNOLOGY - Save on energy bills without sacrificing brightness—equivalent to a 60W incandescent bulb.

The TORCHSTAR Dusk to Dawn Outdoor LED Bulbs feature a highly sensitive photocell sensor that automatically turns the light on at sunset and off at sunrise. Delivering 800 lumens of bright, 5000K daylight-white illumination with just 9 watts of power, these bulbs combine energy efficiency with powerful brightness. Designed with a universal E26 base, they fit most outdoor fixtures and come UL and Energy Star certified, backed by a 3-year warranty for dependable performance.

Specifications

ASIN	B07DQCKD4H
Accepted Voltage Frequency	100 to 120 Volts and 60 Hertz
Additional Features	Energy Efficient
Beam Angle	220 Degrees
Brand Name	TORCHSTAR
Bulb Base	E26
Bulb Shape Size	A19
Color	cool white
Color Rendering Index	80
Color Temperature	5000 Kelvin
Connectivity Technology	Infrared
Control Method	App
Controller Type	Push Button
Customer Reviews	4.7 4.7 out of 5 stars (14,769)
Efficiency	Hoch effizient
Incandescent Equivalent Wattage	60 Watts
Indoor Outdoor Usage	Outdoor
Item Dimensions W x H	6W x 10.8H centimeters
Item Type Name	LED Bulbs
Item Weight	54 g
Light Color	daylight white
Light Output Maximum	800 Lumens
Light Source Type	Light Emitting Diode (LED)
Light Source Wattage	9 Watts
Light Type	LED
Manufacturer	TORCHSTAR
Manufacturer Part Number	XL1A19-4P9W50SS
Material Type	Aluminum, Plastic
Model Name	XL1A19-4P9W50SS
Model Number	XL1A19-4P9W50SS
Number of Items	4
Package Quantity	1
Power Consumption	9 Watts
Power Source	Electric
Sensor Technology	Light Sensor
Shape	A-shape
Smart Home Compatibility	Not Smart Home Compatible
Specific Uses For Product	yard
Specification Met	UL
Style Name	Modern
Unit Count	4 Count
Voltage	120 Volts (AC)
Wattage	9 watts
White Brightness	800 Lumens

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