Qualilux Dusk to Dawn A19 LED Light Bulbs 850LM, 60W Equivalent, Dayli

Qualilux Dusk to Dawn A19 LED Light Bulbs 850LM, 60W Equivalent, Daylight, Energy-Efficient 9.5W, A19, E26 Base, 2-Pack, HQ-H011

2 Pack A19 / Daylight

$11.16

$11.16 $11.16

Qualilux Dusk to Dawn A19 LED Light Bulbs 850LM, 60W Equivalent, Daylight, Energy-Efficient 9.5W, A19, E26 Base, 2-Pack, HQ-H011

$11.16

$11.16 $11.16

Size 2 Pack A19 4 Pack CA11 4 Pack A19

Color Daylight Soft White Neutral White Bug Light

QUALILUX Dusk to Dawn Light Bulbs 5000K Daylight A+1

Exclusive Energy-Saving Technology

With Qualilux's Exclusive Energy-Saving Smart Sensor, our LED lighting bulbs automatically reduce energy consumption by 50% after 6 hours of operation. The light bulb maintains 70% brightness for the rest of the night, considering that most people are asleep and require less light from midnight to dawn.

QUALILUX dusk to dawn A+2-D2D-A19 5000K V2511

Support Close Arrangement

Thanks to QUALILUX's unique technology, these light sensing bulbs are able to distinguish between their own light and other sources of light, which means they can be closely arranged without interfering with each other. There are no distance requirements when arranging QUALILUX's light bulbs.

Can these bulbs be used in outdoor fixtures with frosted shade or cap?

QUALILUX Dusk-to-Dawn can work perfectly in outdoor fixtures with frosted shade or cap because QUALILUX D2D bulbs can distinguish their own light from other lights based on QUALILUX unique D2D technology. Some Dusk-to-Dawn light bulbs cannot be used in such fixtures because the light reflected by frosted glass will trigger their Dusk-to-Dawn sensor to turn off the light.

Would QUALILUX Dusk to Dawn light bulbs work in a canister type fixture?

Yes, they would. QUALILUX Dusk to Dawn light bulbs has a built-in light sensor which is arranged with LED chips together. The angle it senses sunlight is wide as same as the light bulb emits light. But the light bulbs in canister fixture may light up earlier than using in other open light fixtures. Because canister light fixture will block out sunlight. Most of the light bulbs which has a sensing eye/hole on the body cannot use in the canister light fixture because such enclosed light fixture completely blocks the sensor to sense the sunlight.

Why does QUALILUX set the power consumption of their Dusk to Dawn light bulbs to be reduced by half after working for 6 hours? No other brand has this function.

People are asleep and require less light after an Outdoor Dusk to Dawn sensor light working for 6 hours. To be more friendly to our planet, QUALILUX set this function on their Dusk to Dawn light bulbs. Even so, the bulbs will keep around 70% brightness after working 6 hours. This still provide good security functions for your house.

Why does my Dusk to Dawn light bulb blink?

These bulbs are not dimmable. When it is used with a dimmer, it may blink. To use with dimmer, please select a Dusk to Dawn Dimmable light bulb.

Warm Tips:

The other lights may turn off these bulbs at night. Do not use in strong light area.

	QUALILUX A19 Dusk to Dawn Light Bulbs Daylight 9.5W=60W	QUALILUX A19 Dusk to Dawn Light Bulbs Daylight Deluxe 9.5W=60W	QUALILUX A19 Dusk to Dawn Light Bulbs Daylight 12W=75W	QUALILUX A19 Dusk to Dawn Light Bulbs Daylight 12W=75W Dimmable	QUALILUX PAR38 Dusk to Dawn Light Bulbs Daylight 17W=150W	QUALILUX A15 Dusk to Dawn Light Bulbs Daylight 5W=40W

Customer Reviews	300	258	209	113	58	54
Price	$11.99	$15.69	$14.99	$14.99	$15.99	$14.99
Pack of	4 bulbs	4 bulbs	4 bulbs	2 bulbs	2 bulbs	4 bulbs
Dusk to Dawn Sensor	✓	✓	✓	✓	✓	✓
Dimmable	no data	no data	no data	✓	no data	no data
Light Color Temperature	Daylight 5000K	Daylight Deluxe 6000K	Daylight 5000K	Daylight 5000K	Daylight 5000K	Daylight 5000K
Brightness	850 lumen	850 lumen	1000 lumen	1000 lumen	1600 lumen	450 lumen
Power Use	9.5 watt	9.5 watt	12 watt	12 watt	17 watt	5 watt
Power Equivalent	60 watt	60 watt	75 watt	75 watt	150 watt	40 watt
Base of Socket	E26	E26	E26	E26	E26	E26
Volt Input	120V AC	120V AC	120V AC	120V AC	120V AC	120V AC

✅【Dusk to Dawn Auto On/Off】No App, no manual control/settings required, featuring advanced photocell sensors, these light sensing bulbs are carefree to use for exterior lighting fixtures. All you need to do is keep the power switch on and let them be. Rest assured, they will automatically illuminate at dusk and extinguish at dawn, adjusting to the surrounding brightness. Note: These bulbs are non-dimmable.
✅【Energy-Efficeint】Qualilux takes the lead in reducing energy waste by incorporating an advanced smart driver chip within our bulbs. This intelligent feature automatically reduces energy consumption by 50% after 6 hours of operation and maintaining 70% brightness for the remainder of the night, considering that most people are asleep and require less light during this time. Qualilux aims to promote efficient energy usage and minimize unnecessary waste by pioneering this function.
✅【Work with Frosted Shade and Recessed】 New generation of sensing technology, work for fully enclosed fixtures. 360degree Light Sensing. The angle it senses sunlight is as wide as same as it emits light. Don't need to worry the sensing direction during screwing in. Very easy to install and perfect to work in a recessed luminaire.
✅【Work in Shady Area】Qualilux's Dusk to Dawn bulbs use the most sensitive photocell sensing technology. This allows it to sense faint light even on cloudy days. It will not stay on during rainy days or in shady areas like some other brands' dusk to dawn bulbs.
✅【Support Close Arrangement】Thanks to QUALILUX's unique technology, these A19 light sensing bulbs are able to distinguish between their own light and other sources of light, providing an ideal solution for situations where two or more bulbs are closely arranged such as multi sockets post light and celling light, ensuring they do not interfere with each other. Please note that this function is exclusive to QUALILUX Dusk to Dawn Bulbs. It doesn't work with bulbs from other brands.
✅【Longevity and Warranty Assurance】 Enjoy a lifespan of up to 25,000 hours with these bulbs. Backed by a 3-year warranty, our commitment to premium quality ensures your satisfaction. Receive prompt replacement for any quality issues with our 100% satisfied service. 36-month replacement policy for peace of mind.

› See more product details

Brand	Qualilux
Light Type	LED
Special Feature	50% additional energy saving after 6 hours., Dusk to Dawn auto On/Off with 360 degree wide angle of light sensing., Non-dimmable., Support close arrangement, won't shut-off each other. See more
Wattage	9.5 watts
Bulb Shape Size	A19

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Qualilux Dusk to Dawn A19 LED Light Bulbs 850LM, 60W Equivalent, Daylight, Energy-Efficient 9.5W, A19, E26 Base, 2-Pack, HQ-H011

Exclusive Energy-Saving Technology

Support Close Arrangement

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