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)

Product ID: 364762346

Details

Brand
Kasa Smart
Bulb shape/size
A19
Light type
LED
Special features
Dimmable
Wattage
9 watts

💡9W energy-efficient LED power

📶2.4GHz WiFi, no hub needed

🎛️1%-100% smooth dimming range

€ 87.90

Duties & taxes included

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Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💡 Light smarter, live brighter — your home’s new best friend!

SMART ENERGY SAVINGS - Real-time energy monitoring to cut costs without compromise
CUSTOMIZABLE AMBIANCE - Dimmable from soft glow to full brightness for every mood
REMOTE ACCESS ANYWHERE - Control your lights from your phone, even when away
EFFORTLESS VOICE CONTROL - Hands-free lighting with Alexa & Google Assistant integration
TRUSTED SILICON VALLEY INNOVATION - UL certified, 2-year warranty, and loved by 6M+ users

The Kasa Smart Light Bulb KL110P4 is a 9W, 800-lumen LED bulb with a warm 2700K soft white glow and a high CRI≥90 for true color rendering. It connects via 2.4GHz WiFi without requiring a hub, supports voice commands through Alexa and Google Assistant, and offers a full dimming range from 1% to 100%. With energy monitoring, remote control, and scheduling features, it’s designed for seamless smart home integration and energy efficiency, backed by UL certification and a 2-year warranty.

Specifications

ASIN	B08YP6T6GK
Accepted Voltage Frequency	100 to 120 Volts and 60 Hertz
Additional Features	Dimmable, Energy Monitoring
Beam Angle	220 Degrees
Brand Name	Kasa Smart
Bulb Base	E26
Bulb Shape Size	A19
Color	White
Color Rendering Index	90.0
Color Temperature	2700 Kelvin
Connectivity Protocol	Wi-Fi
Connectivity Technology	HDMI
Control Method	Voice
Controller Type	Amazon Alexa
Customer Reviews	4.4 4.4 out of 5 stars (4,044)
Efficiency	High
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	6.1W x 11.7H centimeters
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
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
Specific Uses For Product	Lamp
Specification Met	UL
Style Name	4-Pack (Newer Version)
UPC	840030702921
Unit Count	4 Count
Voltage	120 Volts
Wattage	9 watts
White Brightness	800 Lumens

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