Search  for anything...
Kasa Smart

Kasa Outdoor Smart Dimmer Plug, IP64 Plug- in Dimmer for Outdoor String Lights, Compatible with Alexa, Google Assistant & SmartThings, Long Wi-Fi Range 2.4Ghz, No Hub Required, ETL Certified(KP405)

    • Based on 28,838 reviews
Condition: New
Checking for product changes
$19.99 Why this price?
Save $10.00 was $29.99

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, May 19
Order within 12 hours and 44 minutes
Available payment plans shown during checkout

Style: w/ Dimmer 1-Socket


Features

  • Designed Exclusively for Dimmable LightsEnjoy your smart home outside with this weather-resistant smart dimmer. Remotely adjust the brightness of your outdoor dimmable lights with the Kasa app or use voice commands via Alexa or Google Assistant for hands-free control. [Lights must be dimmable in order to use dimmer function. 4 Amp maximum]
  • IP64 WEATHER RESISTANCE & LONG-RANGE Wi-FiIP64 rating helps protect your plug against dust intrusion and splashes of water. The TP-Link based Kasa Smart plug will bring you more stable Wi-Fi connectivity with a longer coverage range of up to 300ft. 2.4GHz Wi-Fi only.
  • GROUPING & SCHEDULINGYou can group multiple dimmers and string lights to control them together at the same time via the Kasa app. Use schedules to switch your outdoor lighting on and off on a schedule to save energy and have total automation.
  • EASY SET UP & USEPlug in, open the Kasa app, follow the simple instructions and you will be up and running in no time. Ideal dimmable control for outdoor string lights, landscape lighting, swimming pool pumps, holiday lights2.4GHz Wi-Fi connection required.
  • TRUSTED & RELIABLEIP64 water resistant, ETL certified, fire/heat resistant with UL94-V0 PC shell. Max Power: 300W Incandescent, 150W LED/CFL. 2-year warranty. Kasa is trusted by over 7 Million users and the 2020 Readers Choice Award Winner for Smart Plugs.

Description

1. IP64 rating ensures your plug will be protected against dust instruction and splashes of water. (But please place at least 8 inches from the ground to avoid rainwater back splashing into the socket, better to cover the socket with the weatherproof cover when not in use.) 2. 2.4GHz Wi-Fi connection required. 802.11 b/g/n 3. Max Power: 300W INC, 150W LED/CFL. 4. 2-year warranty. The Kasa app contains not only all the feature you expect from TP- Link Kasa family include smart actions, but also guidance for you through each step of the installation to connect your smart plug with your home Wi-Fi, Alexa or Google assistant.


Manufacturer: ‎TP-Link


Part Number: ‎KP405


Item Weight: ‎5.9 ounces


Product Dimensions: ‎3.13 x 1.53 x 2.76 inches


Country of Origin: ‎Vietnam


Item model number: ‎KP405


Color: ‎Black


Style: ‎W/ Dimmer 1-Socket


Material: ‎Polycarbonate


Item Package Quantity: ‎1


Mounting Type: ‎Plug-In Mount


Switch Style: ‎Dimmer Switch


Certification: ‎Etl


Usage: ‎Indoor & Outdoor use


Included Components: ‎1x Plug-In Dimmer with 6-Inch Cable, 1x Clamp and Screw, 1x Quick Start Guide


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎2 Years


Date First Available: August 30, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 19

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Another Good Kasa Product
Style: w/ Dimmer 1-Socket
I used this to power up string lights in the pool area. We already had a couple of the wall plugs and they've worked well. The Kasa app is simple and easy to use. Wifi setup is about as painless as it gets with your phone app. Setting schedules is much easier than the Lifx app, and overall Kasa is better at making it simple. I don't have any color lights, so can't comment there. I've got this plug and an interior wall plug on schedules. Both come on at sunset and are timed to go off at different times. The sunset/sunrise adjusts on it's own with internet data and is accurate. You can set this to come on with a delay, or just set it to a specific time. This is also dimmable. I didn't know if the string lights were, but this plug handles it no problem. You set your percentage of brightness and it stays that way. If you schedule, setting them up to fade in and out is also available. It can be a fast or slow fade, too. The plug itself isn't much different than any heavy duty extension. The cable and housing are rugged. This would be perfect for Christmas lights, yard lights, or anything else you want on a timer or just the ability to power on/off with your phone. Also works with Google Home / Assistant. Tell it to shut off the lights and everything is out. Nice product. ... show more
Reviewed in the United States on September 26, 2022 by Sean Rooney, Realtor
    • Ease of setup
Style: w/ Dimmer 1-Socket
I ordered 2 plugs which I received and installed yesterday. This review is on the setup process. I may add more later after some experience in use. The plugs had little documentation other than to download the app and follow instructions. That was enough though. With the app running, you plug in the device, connect to the wifi network the device has started, find your wifi network and log in. I had to type in my wifi password to the app for the first setup but the app remembered it for the 2nd. My plugs control lights in 2 sections of my garden, and I needed to program on/off times. The app interface was so much easier than the boxes I have used in the past. There are settings for dimming levels that I have not yet explored. I was pleased that I was able to plug each one in in my home, program it, unplug it, take it outside and plug it in, and the programming was not lost. Much easier to program in the comfort of my home rather than standing in the flower bed swatting off the mosquitoes. ... show more
Reviewed in the United States on September 23, 2022 by RJPhillips
    • Easy to control w/ app
Style: New 2-Socket
Using this plug for my pool pump and love it. I scheduled on/off times and am able to also turn on or off at any time right from my phone. The option to use a timer to control how long it stays on or in how long to turn on is also a great feature. When it reaches scheduled on/off time it goes back on that schedule. So far I only used one side/one plug but in the app each plug is controlled separately which makes it super convenient. Once I add lights to my back yard I will use the second plug for those. I plan to use it for outdoor Christmas decorations in the cold months instead of the old non-wi-Fi timer I have (which is a pain to program.). Love this and highly recommend it. PS: could not rate tech support because I didn’t use it. App is free and super easy/user friendly to operate. ... show more
Reviewed in the United States on September 9, 2022 by Michelle E.
    • This is what you'd call a bargoon
Style: New 2-Socket
We don't have an outdoor house light. In fact most of the houses in our neighborhood don't have them.... odd. I'm using this for our outdoor lights. We've got cafe lights set up in our front porch and I'm using this smart outlet to control them. We've got it set to turn on at sundown and off later in the evening. If someone is coming home after they lights turn off... no need to walk up to a spooky, dark house. The app allows you to turn the lights on remotely. ... show more
Reviewed in the United States on September 27, 2022 by Rumble McSkirmish
    • Solid unit with plenty of features
Style: New 2-Socket
The unit was easy to set up and join to my Wi-Fi The app is well designed and has a feature to turn on the plugs relative to sundown and sunrise. I really like this feature to control my bug zappers. I turn them on at dusk and don’t need to keep changing the time to deal with time shifts. I also have a couple of shutoff times if someone turns them back on later. Alexa is buddies with kasa so adding the plugs to Alexa is also simple. Liked it so much I ordered 2 more units like this one and then ordered a whole set of smart plugs and wall switches by kasa because the app was good and I didn’t want to have yet another app on my phone. I have not subjected them to wet weather yet, but plenty of heat. No issues ... show more
Reviewed in the United States on August 30, 2022 by Kurt In Cali
    • Three Cheers for Hanson Chan!
Style: New 2-Socket
We had to replace our wifi router, which forced me to reconnect all our various household devices to the network. I was a little bit lost trying to do this for our Kasa Smartplugs, so I called their tech support. A gentleman named Hanson P. Chan took the call and proceeded to patiently guide me through the connection process. With Mr. Chan’s expert guidance, humor and general good-natured demeanor, reconnecting my two Kasa plugs was simple, painless and even entertaining. In this age of automation and AI, it felt like Mr. Chan was here with me, providing direction and encouragement. Sooooo many companies could learn from TP Link’s team! Thank you, Mr. Chan and TP Link! ... show more
Reviewed in the United States on September 10, 2022 by Charles Ledford
    • Great smart plug for a great price
Style: w/ Dimmer 1-Socket
This item is a great smart plug. It is designed for outdoor use but I'm using it inside. It's works with the Kasa home system and is the first plug I've found that will fully turn off an LED light. It was easy to install and setup and workes well with Alexa, SmartThings and of course the TP-Link Kasa app. ... show more
Reviewed in the United States on September 28, 2022 by William J. Sikkens

Can't find a product?

Find it on Amazon first, then paste the link below.