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TP-LINK KP400 Kasa Smart Wi-Fi Outdoor Plug
- Double the Outlets - Control 2 outdoor devices from anywhere, together or individually, with one smart plug. Ideal for controlling landscape lighting, swimming pool pumps, holiday lights, or other appliances.
- Weather-resistant - The Kasa Smart Outdoor Plug's IP64 rating ensures your device will be protected against entry of dust and splashes of water from any direction.
- Control from Anywhere - Power your outdoor smart plug on or off, set schedules or scenes from anywhere with your smartphone using the Kasa Smart app. Remotely turn your seasonal lights on while you're at the office or away from home.
- Voice Control - Use simple voice commands with your smart plug and Alexa, Google Assistant or Microsoft Cortana. You can give each outlet a unique name and use them separately. Ask your voice assistant to turn your stereo on and get the pool party started.
Kasa Smart's Wi-Fi outdoor plug KP400 can help you make a safty and security well-lit home. It has a Wi-Fi range of 300 ft. along with a solid and weather-resistant cover so it's safety to use outside. And KP400 allows you to independently control devices connected to two outlets from anywhere. You'll be able to turn appliances on and off, set schedules, and control them using your favorite voice assistants like Alexa, Google Assistant or Microsoft Cortana or the Kasa Smart app. With Device Grouping function you can easily control many devices at once.

2-Outlet Weather-Resistant Plug | KP400
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Long Wi-fi Range
The smart outdoor plug works with a secured 2.4GHz Wi-Fi network without the need for a separate hub and features a built-in power amplifier for long range Wi-Fi with reach of up to 300 ft.
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IP64 Rated & Fire Retardant
The outdoor plug has an IP64 rating that ensures your device will be protected against entry of dust, splashes of water, and fire.
*When not in use, the sockets should remain capped with the included weather-resistant cover. -
Easy Setup
Be up and running with your new smart plug in less than 5 minutes! Plug in the weather-resistant plug, follow the setup instructions on the Kasa Smart app, name your plug, and you’re good to go!
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Etl Certified
ETL certified to provide peace of mind that quality and safety are standards we strive for.
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Control From Anywhere
Power your outdoor smart plug on or off, set schedules or scenes from anywhere with your smartphone using the Kasa Smart app. Remotely turn your seasonal lights on while you’re at the office or away from home.
-
Voice Control
Use simple voice commands with your smart plug and Alexa, Google Assistant or Microsoft Cortana. You can give each outlet a unique name and use them separately. Ask your voice assistant to turn your stereo on and get the pool party started.
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Individual Control
Control 2 outdoor devices from anywhere together or individually, with one smart plug. Ideal for landscape lighting, swimming pool pumps, holiday lights, or other appliances.
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Device Grouping
Group your Kasa Smart light bulbs, plugs and switches for seamless control. Ideal for controlling all your devices simultaneously with a single tap.

An outdoor plug needs a strong Wi-Fi signal and the Kasa Smart Wi-Fi Outdoor Plug has one of the strongest. With a built-in power amplifier for long range Wi-Fi, the outdoor plug has a reach of up to 300 ft. in open space.

Use the Grouping feature on the Kasa Smart app to combine your indoor and outdoor devices together for unified control with one single tap on your smartphone. Combine your living room bulbs with the patio lights connected to your outdoor plug and light up your home for a memorable dinner party.

The Kasa Smart Wi-Fi Outdoor Plug has an IP64 rating that ensures your device is protected from dust and splashes of water from any direction. When not in use, the sockets should remain capped with the included weather-resistant cover.

Enjoying a barbecue outdoors and have your hands full of condiments or food? Just use a simple voice command with your outdoor plug and Alexa, Google Assistant or Microsoft Cortana to control your stereo. Even turn outdoor lights on or off from the comfort of your couch with a simple command.

- (1) Smart Outdoor Plug
- (1) Socket Cover
- (1) Clamp and Screw
- (1) Quick Start Guide
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.ca's Standard Return Policy
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-866-225-8139
- Support Email: support.usa@tp-link.com
- Support Website
- View other products from TP-Link
Pros: Worked straight away out of the box. I now have nine KASA smart switches of varying types, so setup was a breeze. My other KASA devices are approaching one year old and no insurmountable problems with them yet. My opinion - buy with confidence.
Cons: Two items of concern. - First, the outdoor switches seem to be built so the plug section will point down when plugged in - good for keeping water out of the switch. BUT (there's always a but - right?) that leaves the screws that hold the plug together facing up, collecting the rain/sleet/snow. IMO - over time, the screws will rust out due to water laying in the recessed cavities where the screws sit and allow water to penetrate the inside (think fragile electronics). I think those cavities should be filled with a silicone like material (from the factory) to keep out water yet it could be removed to get to the screws. PS - I filled mine with silicone. - Second, when setting up one of the switches, it went straight forward and all seemed well. That evening, it failed to turn on at the scheduled time. I turned the switch on via the app and all appeared well. Later, it failed to turn off at the scheduled time, turning off via the app worked once again. After frustrating myself for a few days, I found the switch somehow got set to a totally different time zone, If I recall, five hours off my time ( It NEVER asked me anything about time zone during setup). I fixed the time zone and figured all would be well. That evening, it again failed to turn on or off at the scheduled time. Finally, I blew it away (remove device) and reinstalled it and Viola! it works. I'm thinking the time zone issue is a bug in the setup software but I don't have time to do the "dance" with TP-Link tech support to get them to look at it. Maybe my review here will help others. Hope so.
Overall Review: Good Product. Few minor technical issues that are not insurmountable. Over all - I'd buy TP-Link Smart Switches all day long.