TORCHSTAR Dusk to Dawn LED Bulb – Automatic Outdoor Porch and Patio Lighting, Photocell Sensor Auto On/Off, 5000K Daylight, 4-Pack
TORCHSTAR Dusk to Dawn LED Bulb – Automatic Outdoor Porch and Patio Lighting, Photocell Sensor Auto On/Off, 5000K Daylight, 4-Pack
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Why you'll love it
- Photocell sensor triggers on/off automatically so bulbs never get left on all day wasting electricity
- 800-lumen output brightens dark walkways enough to prevent tripping and falling
- Presence-of-home lighting deters break-ins when occupants are away for days
- Senses only sunlight (not nearby fixtures) so it works reliably even inside lantern-style housings
- Three color temperature options let buyers match warm cottage aesthetic or crisp security look
- 3-year unlimited warranty and UL listing remove purchase risk for first-time sensor-bulb buyers
- No flickering
- Surprisingly bright — shines better than previous bulbs
- Can be used as a regular bulb in emergencies
- Steady white light that doesn't dim or peter out as the unit ages
- Cool white color (noted as basic, not warm)
- Solid construction
- Comes on at dusk and goes off at dawn as stated
- Setup is simple — just clean the glass and screw it in
Perfect for
- Automatic porch lighting that turns on at dusk without flipping a switch
- Set-and-forget garage and driveway illumination for late-night arrivals
- Security lighting to deter intruders while homeowners are on vacation
- Garden and landscape accent lighting that operates on a natural light schedule
- Replacing 60W incandescent outdoor bulbs with energy-efficient LED equivalents
- Using as a regular bulb in emergencies — it works like a normal bulb just the same
- Replacement for standard-size regular outdoor light bulbs
- Installation in globe sidewalk post lights
- Leaving the light switch on permanently and letting the bulb handle dusk-to-dawn cycling
5000K Daylight Auto On/Off Outdoor Lighting Bub
Product Information
Sensitive Dusk to Dawn Sensor: This A19 LED bulb works properly even in lighting fixtures or close to other fixtures by only detecting sunlight rather than other light sources Conserve Energy: This sensor light bulb automatically turns on at night and turns off at daytime, saving you the trouble of manual controls and saves energy when not needed Light up Every Corner: This 9W A19 light bulb can light up every dark corner thanks to its incredible 800lm output that puts an end to worrying about tripping and falling in the dark and protects your home's safety when you aren't at home Wide Application: The dusk to dawn light bulbs outdoor are a great match for porches, garages, gardens and outdoor lamps thanks to the common E26 base that lets photocell light bulb be used with all E26/E27 socket lighting fixtures Reliable Backup: This photocell light bulb is UL listed for outstanding quality. The hassle-free 3-year unlimited warranty provides you with our excellent after-sales service NOTE: Don't cover the red photo sensor with anything. Only used for outdoors
Technical Details Brand TORCHSTAR Light Type LED Special Feature Automatic On/Off, Instant On, Light sensor bulb, Standard E26 Base, UL listed product Wattage 9 watts Bulb Shape Size A19 Bulb Base E26 Incandescent Equivalent Wattage 60 Watts Specific Uses For Product Outdoor use only Light Color Daylight Voltage 120 Volts (AC) Unit Count 4.0 Count Color Temperature 5000 Kelvin Number of Items 4 Brightness 800 Lumen Shape A19 Material Plastic+Aluminium Model Name XL1A19-4P9W50SS Indoor/Outdoor Usage Outdoor Power Source AC Color Rendering Index 80 Beam Angle 220 Degrees Power Consumption 9 Watts Item Package Quantity 1 Light Source Type LED Specification Met UL Item Weight 0.12 Pounds Light Source Wattage 9 Watts Product Dimensions 2.36"W x 4.25"H Accepted voltage frequency 100 to 120 Volts and 60 Hertz Control Method App White Brightness 800 Lumens Efficiency High Style Modern Manufacturer TORCHSTAR Color Daylight (5000k) Light Output Maximum 800 Lumens Part Number XL1A19-4P9W50SS Item Weight 1.92 ounces Item model number XL1A19-4P9W50SS Is Discontinued By Manufacturer No Finish types White Special Features Automatic On/Off, Instant On, Light sensor bulb, Standard E26 Base, UL listed product Batteries Included? No Batteries Required? No Wattage 9 Watts Average Life 25000 Hours
Frequently Asked Questions
Will this dusk to dawn bulb hold up to rain and humidity on an open patio?
Yes. The TORCHSTAR Sensor A19 LED is built with sealed driver electronics rated for outdoor fixtures and operates reliably across typical weather swings including rain, humidity, and temperature changes from dusk through dawn.
Can I take this bulb camping or use it in a portable lantern outdoors?
Yes. As long as the lantern or fixture uses a standard E26 socket and the bulb is shielded from direct water exposure, it will cycle automatically from dusk to dawn wherever sunlight reaches the sensor.
Does the photocell work if the bulb is shaded by an eave or pergola at sunset?
Yes, in most cases. The sensor only needs to detect the natural drop in ambient sunlight to activate, so partial shade from a pergola, eave, or tree typically does not prevent the bulb from turning on at dusk.
Will the 800 lumen output be enough to light a backyard dining area?
For most patio dining setups one bulb in a nearby wall sconce or post light provides comfortable ambient light. For larger decks, installing two or more bulbs in spaced fixtures gives even coverage.
Is the bulb portable enough to move between an outdoor lantern and a garage fixture?
Yes. It uses a standard E26 screw base and standard A19 shape, so it can be unscrewed and moved between any compatible outdoor socket whenever you need light in a different spot.
Will this bulb work in a globe post light along my sidewalk?
Yes. Globe post lights with a standard medium E26 socket are a perfect match, and the photocell will cycle the light on at dusk and off at dawn automatically.
Can I use this bulb for a covered patio dining setup that stays outdoors year-round?
Yes. Installed in a covered outdoor-rated fixture, it will run dusk to dawn year-round with no timer or app and only uses 9 watts of power.
How bright is it compared to a regular outdoor party bulb?
At 800 lumens it produces noticeably more usable light than a standard 40W decorative outdoor bulb, and roughly matches a 60W incandescent replacement while using about 85 percent less energy.
Does the photocell get confused by my patio string lights or tiki torches?
No. The sensor is tuned to detect sunlight specifically and ignores nearby artificial fixtures, so patio string lights, tiki torches, or grill lights will not accidentally trigger or block the cycle.
What happens if the bulb gets bumped or jostled in an outdoor setting?
The LED has no fragile filament like an old incandescent, so normal vibration from wind, doors, or transport will not damage it. The solid construction is built for outdoor fixtures.
Will the bulb attract bugs more than my old outdoor incandescent?
LEDs at 5000K or 2700K produce far less UV than incandescent bulbs, and most users notice a significant reduction in insects gathering around porch fixtures after switching.
Is 5000K too harsh for an outdoor entertaining area?
It depends on the look you want. 5000K Daylight reads crisp and security-bright, while the 2700K Soft White option is noticeably warmer and is usually preferred for dining and lounging areas.
Will leaving the light switch on all the time burn out the photocell?
No. The photocell is designed to run indefinitely in the on position. With a 25,000-hour rated lifespan and 3-year unlimited warranty, you can leave the switch on and let the bulb handle cycling.
Does cold weather affect the dusk to dawn sensor on winter nights?
No. The photocell responds to light level, not temperature, so it will continue to trigger on at dusk and off at dawn reliably through freezing winter conditions.
What if my outdoor outlet is on a GFCI and trips — will the bulb still work?
Yes, once power is restored the bulb resumes normal operation. The sensor will simply run its next dusk to dawn cycle on the following evening without needing to be reset.
Is the bulb safe to use in a fixture that previously held a halogen outdoor bulb?
Yes. It runs cooler than halogen and uses a standard E26 base, so it is a direct, safer replacement that also cuts energy use by roughly 80 percent.
How do I install this dusk to dawn light bulb?
Switch off the fixture, remove the old bulb, clean the glass housing, and screw the new TORCHSTAR bulb into the standard E26 socket. Leave the switch in the on position and the photocell will handle dusk to dawn cycling automatically.
Does the bulb work with a dimmer switch?
No. The bulb is not designed for use with dimmer switches. Use a standard on/off switch and leave it in the on position so the built-in photocell can control the cycle.
Can I use this bulb in an enclosed outdoor fixture?
Yes. The sensor is tuned to detect natural sunlight and ignores artificial light from other fixtures, so it operates reliably even inside enclosed coach lanterns, post lights, and globe fixtures.
Is the bulb compatible with E26 and E27 sockets?
Yes. The standard E26 medium screw base is compatible with both E26 and E27 outdoor sockets, making it suitable for most North American and international fixtures.
Will the bulb work in a fixture connected to a motion sensor?
It can, but the motion sensor may override the photocell cycle. For best results, use the bulb in a standard on/off fixture where it can manage dusk to dawn cycling on its own.
What is included in the box?
The package includes four TORCHSTAR Dusk to Dawn Sensor A19 LED Light Bulbs in your selected color temperature, each individually protected. No additional hardware, hub, or accessories are required for installation.
Is this bulb safe to use outdoors year-round?
Yes. It is UL listed for safety, built with sealed driver electronics, and rated for a 25,000-hour lifespan across typical outdoor conditions including rain, snow, and temperature swings.
Does the bulb contain mercury or other hazardous materials?
No. Like most quality LEDs, it is mercury-free and RoHS compliant, making it safer to handle and easier to dispose of than older CFL or fluorescent outdoor bulbs.
What is the difference between a dusk to dawn bulb and a regular LED bulb?
A regular LED bulb only operates when the switch is flipped, while a dusk to dawn bulb has a built-in photocell sensor that automatically turns the bulb on at sunset and off at sunrise regardless of the switch position, offering hands-free, set-and-forget operation.
