Qualilux Dusk to Dawn A19 LED Light Bulbs Outdoor, Automatic On/Off, 60W Equivalent, Warm White 3000K, Energy Efficient 9.5W, 850 Lumen, E26 Base, 4-Pack, HQ-H009

About This

• Dusk to Dawn Auto On/OffNo 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-EfficientQualilux 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 AreaQualilux'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 ArrangementThanks 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.

Overview

• 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. See more
• Wattage : 9.5 watts
• Bulb Shape Size : A19
• QUALILUX specializes in the application of Dusk-to-Dawn automatic On/Off system in LED lamps. We are committed to develop high-quality lighting products to help you creating comfortable and bright home.
• Featuring advanced photocell sensors, these light sensing bulbs are carefree to use. 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.
• 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.
• 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.
• The other lights may turn off these bulbs at night. Do not use in strong light area.
• QUALILUX Dusk to Dawn LED