

💡 Light up your outdoors smarter, not harder!
The Kasa Outdoor Smart Dimmer Plug (KP405) is a weather-resistant, IP64-certified smart plug designed exclusively for dimmable outdoor lights. Compatible with Alexa, Google Assistant, and SmartThings, it offers remote and voice control with a long-range 2.4GHz Wi-Fi connection up to 300ft. Featuring easy app setup, grouping, and scheduling, it supports up to 4 Amps and 300W incandescent or 150W LED/CFL loads. ETL certified and backed by a 2-year warranty, it’s the perfect smart upgrade for managing your outdoor lighting and décor with convenience and style.












| ASIN | B09DT173R1 |
| Actuator Type | dimmer |
| Batteries Included? | No |
| Batteries Required? | No |
| Brand | Kasa Smart |
| Circuit Type | 1-way |
| Color | Black |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Clamp |
| Contact Material | Brass Or Copper |
| Contact Type | Plug |
| Control Method | App, Voice |
| Controller Type | Amazon Alexa, Google Assistant, SmartThings |
| Current Rating | 4 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (11,820) |
| Date First Available | August 30, 2021 |
| Included Components | 1x Plug-In Dimmer with 6-Inch Cable ,1x Clamp and Screw ,1x Quick Start Guide |
| International Protection Rating | IP64 |
| Item Package Quantity | 1 |
| Item Weight | 5.9 ounces |
| Item dimensions L x W x H | 3.13 x 1.53 x 2.76 inches |
| Item model number | KP405 |
| Manufacturer | TP-Link |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 94 Volts |
| Operation Mode | Off |
| Part Number | KP405 |
| Product Dimensions | 3.13 x 1.53 x 2.76 inches |
| Special Features | Dimmable |
| Style | Dimmer 1-Socket |
| Terminal | Physical |
| UPC | 840030703119 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 122 Degrees Fahrenheit |
| Usage | Indoor & Outdoor use |
| Warranty Description | 2 Years |
| Wattage | 1.6 watts |
J**Y
Easy and Alexa enabled
I recently purchased the 2 Kasa Outdoor Smart Plug and have been extremely happy with it! I’m using it primarily for my outdoor string lights, and it has completely elevated my setup. The installation was super easy . I had it connected and running in just a few minutes. I love that it is Alexa enabled, so I can turn my lights on and off with simple voice commands or through the app without having to step outside. Beyond lighting, I’ve also started using it for my holiday decorations, and the ability to schedule them automatically has been a game-changer. The build feels sturdy and weather-resistant, which gives me confidence it will last through the seasons, even during rain or snow. The dual outlets allow me to control two separate devices independently, which adds a lot of flexibility to my setup. The Kasa app is intuitive and provides options like timers, schedules, and remote access, which makes managing my outdoor spaces effortless. Overall, I highly recommend the Kasa Outdoor Smart Plug for anyone looking to add convenience, automation, and smart control to their outdoor spaces! It truly transforms how you manage your garden lights, seasonal décor, and other outdoor electronics.
J**P
easy set up and just set it and forget it
The Kasa Outdoor Smart Plug is an absolute game-changer for anyone looking to simplify their outdoor setup. With its Wi-Fi connectivity, 15A/1875W max load capacity, and smart timer features, it’s perfect for managing holiday lights, garden equipment, or any outdoor electronics. What I love most is how easy it is to control remotely through the Kasa app or voice assistants like Alexa and Google Assistant. Going out of town? No problem! You can schedule timers or turn devices on/off from anywhere, giving you peace of mind and saving energy. The setup is quick, and the dual outlets are super convenient for multiple devices. The build feels durable and weather-resistant, so it’s great for year-round use. If you want a reliable, smart outdoor plug that makes life easier especially when traveling this is the one to get.
K**M
Great, Great Product
I am so happy with this product. I purchased outdoor smart plugs from another manufacturer. They will hard to pair & connect to my router and the app never worked correctly--so I've returned them. The Kasa Outdoor Smart Plugs immediately connected to my router. The Kasa App works perfectly and could not have been easier to program. And more importantly, everything works as they should! Note that I have other Kasa products and they also work great.
C**K
reliable, flexible, SMART
Kasa makes great smart plugs and dimmers and this one does not disappoint. I have the in-wall switches as well, and the software is among the best I've used. fully compatible with Google Home and responsive to voice commands but what I really like is the ability to set an on/off timer to turn at sunset at the brightness I want, and to never worry about re-setting throughout the year. This is my second purchase of this item. It controls my string cafe lights perfectly.
T**O
Kasa Good
Product: Kasa / TP-Link Outdoor Smart Plug, single outlet, model KP401 Gist: overall I like it and would get it again although I'd actually get the one with 2 plugs instead Good: Kasa Smart app works good, the Kasa/TP-Link products are good quality and good function with the Kasa App or the Alexa App and Echo devices, actual setup of the plug was very simple and easy - just select it in the Kasa app and then go into Alexa and it already has it ready to go without even doing anything. Not so good: you have to have the Kasa Smart App on your phone, you need a username and password, the unit is not waterproof - it is weather proof - that means no direct water contact I'm pretty sure. It is designed to be plugged into the outlet and for the unit to hang down by the cord about 7 inches with the actual socket facing the bottom. That way rain will not enter, just run off the sides. Just keep that in mind when determining if this style plug will fit into your scenario. Details: My first smart plug was a Kasa/TP-Link product that I purchased off Amazon in 2017 and in 2024 it is still operating perfectly with Alexa/Echo so I expect this item will also last a few years. Since I already had a Kasa account setup in 2017 all I had to do was login and add this new device. Well, I haven't accessed that account since 2017 and haven't had the Kasa app on my phones since then either. I've just been using the Echo devices to control my Kasa devices ever since initial setup years ago. So here is the process for me to setup this device: First: Like most smart devices you need the 2.4 GHZ band of your internet router to be active along with the 5 GHZ all the time. 1. download the Kasa Smart App onto my phone (I ditched Apple so I use the Android version now) 2. open the Kasa App - it will want a login before anything else can be done. If you have an existing account and don't know your username or password then just click recover option and it will send a link to your email it has on file. Use the link to reset the password. I actually had my password written down but I think since its been years since I logged in it was disabled and that's why I had to do the reset. 3. After you login to the app, just click the plus sign for add device and scroll through the types to select your Outdoor Plug and then the KP401. 4. Assign a group or routine in the Kasa App if you want 5. Once you're done with the Kasa app if you go into the Alexa app it should be already setup and ready to use. I didn't give it 5 stars because everything can always be better and I think the amount of cord this hangs by should be shorter. For some reason they didn't think so. It works well but looks a little clunky in my patio scenario.
J**.
does the job
I have several of these. They all work great. Easy to set up and full compatible with Alexa. I set up Alexa routines to turn my Christmas light on and off. Reliability has been good, rain or shine, summer and winter.
N**Y
Worked great!
Worked great without any issues. Using this smart plug to control decorative outdoor lights. Bought two of these for different locations outside the house. Light schedule is easy to set up and use in the Kasa app.
T**O
Good...for a while
Worked great...u til it didn't. All good for 7 months... good dimming features, fade start up and shut down pretty cool. Just stopped working, dead.
G**L
De lo mejor ! No sé desconfigura, se configura rapidísimo, Se ve de muy buena calidad ! Lo uso en una compresora y funciona perfecto !
B**S
Buen material, buen desempeño hasta el momento, fácil de conectar a la red
D**L
muy buena opción para mis conexiones exteriores
G**P
Que mejor articulo para la Configuración tecnología inteligente que este artículo Kasa Smart - Atenuador inteligente Kasa Outdoor, atenuador IP64 para guirnaldas de luces exteriores, de forma segura para nuestra tranquilidad.
A**Z
Verifiquen bien el producto con el que lo van a usar, yo lo quería para usarlo con un foco LED Sansi y no funcionó, el foco no disminuía su intensidad, solo empezaba a hacer un zumbido y a parpadear pero nada más.
Trustpilot
2 days ago
1 month ago