







🌅 Light smarter, live brighter—never fumble for a switch again!
The JULLISON Dusk to Dawn Photonic Sensor A19 LED Light Bulb is a 9W energy-saving bulb that automatically powers on at night and off by day using a built-in photonic sensor. Delivering 800 lumens of crisp 5000K daylight white light, it fits standard E26 fixtures for versatile indoor and outdoor use. With a lifespan exceeding 25,000 hours, UL and FCC certifications, and eco-friendly materials free of lead and mercury, this bulb offers a hassle-free, sustainable lighting upgrade that slashes energy costs by over 85% compared to traditional 60W bulbs.



| Brand | JULLISON |
| Light Type | LED |
| Special Feature | ★Instant On<br/> ★Auto On-Off<br/> ★A19 LED light bulbs<br/> ★E26 Base LED bulbs<br/> ★No Lead or Mercury<br/> ★Photocell Sensor LED<br/> ★Warm White 3000K<br/> ★9W(60W Equivalent) Sensor Light<br/> ★Dusk to dawn sensor LED light bulbs<br/> ★No Flicker & Noise-Free <br/> ★25000+Hours Lifespan |
| Wattage | 9 watts |
| Bulb Shape Size | A19 |
| Bulb Base | E26 |
| Light Color | Daylight White |
| Voltage | 120 Volts |
| Unit Count | 4 Count |
| Color Temperature | 5000 Kelvin |
| Number of Items | 4 |
| Brightness | 800 Lumen |
| Shape | Bulb |
| Material | Plastic & Metal, No lead or mercury |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Light Source Type | led |
| Light Source Wattage | 9 Watts |
| Control Method | App |
| Manufacturer | JULLISON |
| UPC | 763032550720 |
| Part Number | DTDA199W5K4P |
| Item Weight | 6.1 ounces |
| Package Dimensions | 8.82 x 5.04 x 2.68 inches |
| Color | 5000k Daylight White |
| Special Features | ★Instant On<br/> ★Auto On-Off<br/> ★A19 LED light bulbs<br/> ★E26 Base LED bulbs<br/> ★No Lead or Mercury<br/> ★Photocell Sensor LED<br/> ★Warm White 3000K<br/> ★9W(60W Equivalent) Sensor Light<br/> ★Dusk to dawn sensor LED light bulbs<br/> ★No Flicker & Noise-Free <br/> ★25000+Hours Lifespan |
| Batteries Required? | No |
| Wattage | 9 Watts |
S**L
Perfect outdoor bulb
Purchased for outdoor lights at front and rear of house.Simple replace existing bulbs, leave light switched on, and at dusk the lights come on automatically giving brightly lit areas for doors and anyone approaching can be clearly seen at night.
C**O
So far so good
Nice bright white lights not yellowish at all. Highly recommended. On at night off during day. Works as stated.
E**N
Do not buy!!!
I ordered these 2 times because the first set just blinked on and off. The second ones came damaged and did not work at all
K**T
Love these bulbs!
These work great - very much enjoy the dusk-to-dawn lights for the outside of my house!
G**E
Being able to see who’s at the door when it’s dark.
These lights are great. I don’t worry about who’s at my door anymore when it’s dark.
T**L
Install and no more worries
Love these bulbs had the best reviews color options and watts to lumes for the color spectrum I wanted l, love them just install them and never worry about having to turn on lights out side for security and safety
A**N
Plug and on forget about
This product is great I have zero complaints about this product!
C**L
Works great!
Shipping was prompt and lightbulbs work great.
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