Is this bulb good for outdoor use?

I have one is an outdoor light and it works. And it gets below zero here sometimes in the winter.

If the power goes out, will the light go on when the power comes back?

Yes. From my experiences the lights come on when the power is restored. It defaults to a factory setting. It’s as if you flipped the switch, Removing the power source and then restoring the power. You will have to tell the app or smart device to turn the light(s) to a certain brightness or color. Hope this helps.

If the power to the house goes out and then is restored in the middle of the night, do the lights turn on?

There is a specific setting to determine how these lights handle loss of power (either by flipping the switch manually, or due to power loss) one setting goes to whatever the last know state was (so if it was off when power was cut it would remain off when power is restored.) The other puts it at a default state you have previously set. (So for instance, I set my kitchen bulb to go to 50% light when it power cycles. If I end up in the kitchen without my phone, I can just flip the switch off and on and the bulb will come on to 50% lighting.)

Are these safe to use where they'll get rained and snowed on, possibly iced on?

They are designed for indoor use only, however I have 5 of these in enclosed outdoor lamps and have had no issues. They have been working flawlessly for 3 years. I live in an area where the winters don't get colder than the mid 20's so I can not say how they would do in colder climates.

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Kasa Smart Light Bulbs that works with Alexa and Google Home, Dimmable Smart LED Bulb, A19, 9W, 800Lumens, Soft White(2700K), CRI≥90, WiFi 2.4Ghz only, No Hub Required, 4 Count (Pack of 1)(KL110P4)

Kasa Smart Light Bulbs that works with Alexa and Google Home, Dimmable Smart LED Bulb, A19, 9W, 800Lumens, Soft White(2700K), CRI≥90, WiFi 2.4Ghz only, No Hub Required, 4 Count (Pack of 1)(KL110P4)

Product ID: 297293656

Details

Brand
Kasa Smart
Bulb Shape Size
A19
Light Type
LED
Special Feature
Dimmable
Wattage
9 watts

🌈Dimmable 1%-100% brightness

💡9W energy-efficient LED power

📶2.4GHz WiFi, no hub needed

¥13420

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💡 Light up your life smarter, not harder.

ULTIMATE MOOD SETTER - Adjust brightness from a soft glow to full brilliance, perfect for every room and vibe.
SEAMLESS VOICE CONTROL - Hands-free lighting with Alexa & Google Assistant integration for effortless ambiance.
ANYWHERE ANYTIME ACCESS - Control your lights remotely via the intuitive Kasa Smart app—your home’s lighting, in your pocket.
ENERGY SMART ECO FRIENDLY - Monitor real-time energy usage and reduce your carbon footprint without sacrificing light quality.
TRUSTED SILICON VALLEY INNOVATION - Backed by UL certification, a 2-year warranty, and loved by over 6 million users worldwide.

The Kasa Smart Light Bulb (4-pack) is a 9W, 800-lumen LED bulb with a warm 2700K soft white glow and CRI≥90 for true color rendering. Compatible with Alexa and Google Home, it offers full dimmability from 1% to 100%, energy monitoring, and remote control via WiFi (2.4GHz only) without requiring a hub. Designed for easy installation and trusted by millions, it’s UL certified and backed by a 2-year warranty, making it the smart choice for modern, energy-conscious homes.

Specifications

ASIN	B08YP6T6GK
Accepted Voltage Frequency	100 to 120 Volts and 60 Hertz
Additional Features	Dimmable, Energy Monitoring
Beam Angle	220 Degrees
Best Sellers Rank	#2,904 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #193 in LED Bulbs
Brand Name	Kasa Smart
Bulb Base	E26
Bulb Diameter	2.39 Inches
Bulb Shape Size	A19
Color	White
Color Rendering Index	90
Color Temperature	2700 Kelvin
Connectivity Protocol	Wi-Fi
Connectivity Technology	HDMI
Control Method	Voice
Controller Type	Amazon Alexa, Android, Google Assistant, iOS
Customer Reviews	4.5 4.5 out of 5 stars (17,600)
Incandescent Equivalent Wattage	60 Watts
Included Components	4x Kasa Smart Light Bulb Dimmable, 1x Quick Installation Guide
Indoor Outdoor Usage	Indoor
Item Dimensions W x H	2.39"W x 4.62"H
Item Type Name	Smart Bulb
Item Weight	136 Grams
Light Color	White
Light Output Maximum	800 Lumens
Light Source Type	LED
Light Source Wattage	60 Watts
Light Type	LED
Manufacturer	TP-Link
Manufacturer Part Number	KL110P4
Manufacturer Warranty Description	2-year warranty.
Material Type	Plastic
Model Name	KL110P4
Model Number	KL110P4
Number of Items	1
Package Quantity	1
Power Consumption	9 Watts
Power Source	Corded Electric
Shape	a19
Smart Home Compatibility	Smart Home Compatible
Specific Uses For Product	Lamp
Specification Met	ul_listed
Style Name	4-Pack (Newer Version)
UPC	840030702921
Unit Count	4.0 Count
Voltage	120 Volts
Wattage	9 watts
White Brightness	800 Lumens

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