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Radar Motion Sensor Light Bulbs, 5000K Daylight A21 E26 Base 15W(100W Equivalent)1500Lm, Outdoor Motion Light Bulbs Dusk to Dawn Photocell Sensor Auto on/Off for Front Door, Garden, Roadside(2Pack)

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Availability: In Stock.
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Arrives Friday, Jul 17
Order within 12 hours and 49 minutes
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Features

  • Radar motion sensorThe motion sensor light bulb were triggered when an object moving across its sensing range-such as people, animals and cars-it automatically turns on. And turn off after 17s3 that the object leaves.
  • Dusk to dawn sensor: The motion sensor light bulbs built-in light sensor, only lights up when the ambient light is dark, avoids unnecessary work during the day or when the ambient light is bright.
  • Energy-SavingThis radar sensor bulb with dual sensors, it will only turn on at night(or the ambient light is dark) when someone approaches, saving energy up to 90% and reduce your electric bill.When turning on the switch for the first time in the daytime, the bulb will be turned on. Please don't worry,this is normal, after about 17s3, the bulb will work normally.More imortantly, please always leave the switch on.
  • Easy installationThe A21 bulb with E26 base can be used anywhere you like. Simply screw it in an E26 socket, turn on the switch, then it works. Do not use this motion sensor outdoor light with a switch with touch sensor,infrared sensor,voice and light control functions.
  • Wide applicationPut motion sensor outdoor light bulbs in the porch, front door, roadside, garage, garden, courtyard, etc. They also fit for enclosed airtight fixture.

Description

The motion sensor light bulbs compared with the traditional infrared sensor bulb, the radar motion sensor bulb is more sensitive, the detection range is wider, and the penetrating power is stronger; Compared with the dusk to dawn sensor bulb, the radar motion sensor bulbs are more intelligent and requires higher requirements, not only the surrounding environment needs to be dark, but also it will turn on only when the object is detected to move, which has a better energy saving effect. In nighttime or dark area, the led bulb will automatically ON once motion detected, and will automatically OFF after 17±3 seconds when no motion detected. Radar sensor is more sensitive and the sensing range is wider than ordinary infrared sensor. Compared with the traditional infrared sensor lamp, this motion sensor bulb has a 360° radar sensor detector angle, and the lamp head can be installed facing up or down, reducing the limitations of the bulb. Just simply screw this motion sensor light bulb into you existing E26 socket. Easy to install and transform your existing lights into motion sensor light bulb without extra hardware or expense. Compared with infrared sensor bulbs, the radar motion sensor bulb detection range is wider, the penetrating power is stronger, and the induction is more sensitive. So it is not suitable for bedrooms, stairs, living rooms, bathrooms, etc. Mechanical switches only! Not suitable for electronic switches. Electronic switch contains: Infrared sensor switch Touch sensor switch Voice and light control switch Remote control switch Product description: Size Name: E26 15W motion sensor+light sensor | Colour Name: Daylight Radar Motion+ Dusk to Dawn Sensor LED Bulbs E26 base 15W Daylight 2-pack Feature: It won't light up if the ambient is bright, but It will automatically turn on when it gets dark and someone get into the detection range, and then turns off automatically after he left in 17±3 seconds. This smartest design and high-tech LED chips reduces your electric bill and provide the best service. Installation Instuction: 1. Please check the cap base if they are suitable before purchasing and turn off the power supply before installation. 2. The bulb will not light up or off automatically if the installing angle or height is not correct. The bulb should be installed onto the ceiling which is 9.84-16.4ft from the floor. 3. This motion sensor light bulb is equiped with light sensor, so please do not install them too close, or one of them will not light up because of the illumination of the other one.keep distance of each bulb more than 6.6ft. 4. Keep the sensor motion light bulb away from heaters, air conditioning, refrigerators, micro waves, stoves, do not place in rain, severe humidity places, this light is not waterproof" 100-watt replacement uses only 15 watts of energy and produces about 1500 lumens of light.Super bright compare with others. Less energy consumption, save more than 85% electricity bill compared with equivalent traditional bulbs. If you need to install multiple motion detection bulbs in the same scene, in order to prevent the motion detection bulb from affecting each other, please ensure that the distance between the two bulbs is greater than 6.6 feet. The motion light bulb have a wide range of application scenarios that can be placed in Attic Grocery Room, porches, sidewalks, garages, Garden, Courtyard, etc.

Brand: U4GLORY


Light Type: LED


Special Feature: light sensor, not dimmable, radar sensor


Wattage: 15 watts


Bulb Shape Size: A21


Light Type: LED


Additional Features: light sensor, not dimmable, radar sensor


Wattage: 15 watts


Bulb Shape Size: A21


Bulb Base: E26 Medium


Incandescent Equivalent Wattage: 100 Watts


Specific Uses For Product: Appliance


Light Color: daylight


Voltage: 120 Volts (AC)


Color Temperature: 5000 Kelvin


Indoor Outdoor Usage: Outdoor


Power Source: AC


Color Rendering Index: 100


Beam Angle: 270 Degrees


Power Consumption: 15 Watts


Light Source Type: LED


Light Source Wattage: 15 Watts


Accepted Voltage Frequency: 100 to 240 Volts and 50 Hertz to 60 Hertz


Control Method: Touch


Light Source Operating Life: 50000 Hours


White Brightness: 1500 Lumens


Efficiency: 100 lm/W


Light Output Maximum: 1500 Lumens


Sensor Technology: Motion Sensor, Light Sensor


Connectivity Protocol: Infrared


Controller Type: Push Button


Connectivity Technology: Infrared


Brand Name: U4GLORY


Number of Items: 2


Model Number: A21


Manufacturer: U4GLORY


Unit Count: 2 Count


Item Weight: 5.29 ounces


Item Dimensions W x H: 2.76"W x 5.2"H


Material Type: Plastic


Shape: a21


Style Name: A21


Color: 5000k


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Detect motion through walls
Color: 5000k
I thought these lights didn’t work, they were always going on and off with no one around, I though maybe the bugs were setting them off. In the process of looking for another bulb to get, I discovered that these lights detect motion through the walls. I tested and verified this. So they do work properly, just won’t work for my application. They’re bright but won’t last as long or be as efficient since they see through walls. ... show more
Reviewed in the United States on July 18, 2021 by Daniel Messner

  • Works Better than Expected.
Color: 5000k
These radar motion bulbs work better than I expected. Would order again when needed.
Reviewed in the United States on May 26, 2025 by TWinn

  • Update
Color: 5000k
I use these bulbs inside closets to turn on the light when I open the door. They actually turn on before I open the door as they can sense you even through walls. As bright as a 100 watt bulb. The only issue is that it must be really dark for them to work ( like inside a closet). I tried them in my garage but the dim ambient light in the daytime prevented them from turning on. UPDATE The first bulb lasted from 8/3/24 to 10/2/ 24. The second lasted from 10/2/24 to 10/3/24. In a closet with door closed. Poor quality control as we have come to expect from that country’s products. ... show more
Reviewed in the United States on September 15, 2024 by mike

  • Great for outdoor use. Lasted 13 months.
Color: 5000k
I have these lights in a glass enclosure outside. They are bright, and blue, and will ruin your night vision quickly. But wow are they sensitive. Whatever means of sensing they have, they can sense a cat through the glass enclosure, a double-paned window, and two polyester curtains about 8 feet away. To that end, I hope my neighbors aren't too upset. I did notice that bugs, rain, leaves, and snow don't trigger the light. Update: the first bulb died after 13 months of being installed outside in an enclosure. But because I only turn the light on in the winter, it was likely only powered for about 80 nights. ... show more
Reviewed in the United States on January 2, 2023 by MW3

  • Light bulbs may not work with glass globe enclosure
Color: 5000k
I installed 2 of these radar motion lightbulbs on separate condo units on their door entry way. They first functioned accordingly. Then after a month both lightbulbs are staying on all night. When I remove the glass globe enclosure, they would go off accordingly but trigger on frequently from any slight motion such as a wiggling tree branch. I wish to resolve the problem with the manufacturer but I couldn't find their contact information on their website. I then replace the glass globe with a plastic globe and now the light bulb seems to behave correctly and is not sensitive to slight motions from the tree branches wiggling. I will update after observing for a longer time period. ... show more
Reviewed in the United States on August 9, 2022 by NJ YC

  • It’s bright but very sensitive
Color: 5000k
It’s really bright which I love but very sensitive. The motion detection comes even walking in the hallway close to the door
Reviewed in the United States on August 22, 2022 by Amazon Customer

  • Motion detection stopped working.
Color: 5000k
I put one of these light bulbs at the bottom of my basement stairs. For the first five days it worked great. Would turn on when either I or the cat came down the first couple of steps. Would turn off after a short time once I came back upstairs. Then after about 5 days it wouldn't turn on every time I came downstairs then it quit turning on at all. I took it out of the socket, let it set for a few minutes then reinserted it into the socket. It worked again but only for a short time. Since it came in a two pack I thought that one of the bulbs might be defective so I switched out the bulb. The other one did the same thing (but this one didn't even make it through the first day). I would not recommend buying these bulbs. ... show more
Reviewed in the United States on January 29, 2022 by Deborah Toth

  • Didn't work for me
Color: 5000k
These are really bright and for that they get 5 stars. They really light up the area. The ones I got did not work well. I put one into an existing fixture on a shed and turned it on. Worked perfectly. Thought it was a great purchase. Then we started to notice it was on almost all the time. It would do it's 17 second on time, turn off for 5 seconds and turn right back on. We thought maybe the slightest movement would set it off. But later we had some cold breezeless nights and it just continued to cycle. I tried changing the fixture thinking it might be interacting with the radar function but the same behavior persisted. Since it was a 2 pack I tried the other bulb. Same result. Great idea, poor implementation. ... show more
Reviewed in the United States on January 29, 2023 by kensvfr

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