Labor Day SaleEnds September 7. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Emerson - SmartVoice 2-in-1 Dual Wall Plug, Offline 30+ Voice Control Cmds - No APP, No WIFI, No Setup, Sleep & Wake Timer - White

Model: ES521
SKU: 11110563
Sold & shipped by

About this product

Simplify and protect your home with the Emerson SmartVoice Dual Wall Plug ES521, a 2-in-1 smart outlet that offers easy, hands-free appliance control. Its SmartVoice technology responds instantly to voice commands with no app, Wi-Fi, or setup required. Commands are processed on the device for complete privacy. Ideal for seniors, users with limited mobility, and those with visual impairments, it eliminates the need to reach for small switches by providing fully voice-operated control. The dual-outlet design includes one always-on socket and one voice-controlled outlet, along with the ability to set wake or sleep timers for lights, fans, heaters, and more. With support for group control and custom wake words across multiple plugs, the ES521 delivers secure, convenient, and versatile appliance management for any home.

Features
  • 🔊 100% Offline Voice Control

    Control any plugged-in device with simple voice commands using built-in SmartVoice™ Technology. With 30+ preset commands and no internet needed, powering devices on or off is fast, easy, and reliable.

  • 📡 No Wi-Fi, No App, No Setup Required

    Works instantly right out of the box. No pairing, no accounts, and no smartphone required—just plug it in and start using offline voice control immediately.

  • 🔒 Maximum Privacy Protection

    All voice commands are processed locally inside the wall plug, never in the cloud. No data collection, no background tracking, and zero risk of data leaks—your home and your voice stay completely private.

  • ♿ Designed for Accessibility

    User-friendly for elderly users, individuals with physical disabilities, and people with visual impairments. Easy-to-use voice control eliminates the need to bend, reach, or look for tiny switches on everyday appliances.

  • 🔌2-in-1 Dual-Outlet Plug

    Features 2 AC outlets—one always-on for devices that need continuous power and one controlled via voice commands for flexible appliance management.

See all features
Specifications
  • App Compatible
    No
Sponsored

Reviews

Rating 5 out of 5 stars with 1 review

5 star rating. 1 review
100% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    No headache, it just works

    I bought the SmartVoice ES522 mostly because I wanted a wall plug with outlets and USB-A ports for my desk setup. The offline voice control sounded cool, but I honestly expected it to be gimmicky. Nope. I plugged it in and started using voice commands right away—no pairing, no Alexa, no “just connect to this” nonsense. Now I can turn my desk lamp on/off or set a timer for my fan without digging behind furniture. The two USB-A ports are perfect for keeping my phone and earbuds charged, too. It’s one of those products that’s simple in the best way.

    Posted by WWWW

Compare similar products

Emerson - SmartVoice 2-in-1 Dual Wall Plug, Offline 30+ Voice Control Cmds - No APP, No WIFI, No Setup, Sleep & Wake Timer - White
Emerson - SmartVoice 2-in-1 Dual Wall Plug, Offline 30+ Voice Control Cmds - No APP, No WIFI, No Setup, Sleep & Wake Timer - White
5.0(1)

Simplify and protect your home with the Emerson SmartVoice Dual Wall Plug ES521, a 2-in-1 smart outlet that offers easy, hands-free appliance control. Its SmartVoice technology responds instantly to voice commands with no app, Wi-Fi, or setup required. Commands are processed on the device for complete privacy. Ideal for seniors, users with limited mobility, and those with visual impairments, it eliminates the need to reach for small switches by providing fully voice-operated control. The dual-outlet design includes one always-on socket and one voice-controlled outlet, along with the ability to set wake or sleep timers for lights, fans, heaters, and more. With support for group control and custom wake words across multiple plugs, the ES521 delivers secure, convenient, and versatile appliance management for any home.

Energizer - Smart Wi-Fi Wall Tap, 4 Outlet, Remote Access Via Downloadable App, Schedule According to Routines - White

When it comes to power, you want a place to keep multiple items connected when needed. The Energizer 4 Outlet Smart Wi-Fi Wall Tap can provide you with all the power your items require. With 4 outlets, you’ll be able to have everything powered at once. The top 2 outlets are always powered, while the bottom 2 are linked to your App for complete control. Download the Energizer Connect App and you’ll be able to set a timer for the 2 app-controlled outlets. You’ll also be able to link to Alexa, Siri or Google Assistant for full voice activation over your device. Our item plugs into a standard electrical outlet with the tap receiving power from the top socket and a bottom piece that stabilizes to the lower socket. Link it to your existing Wi-Fi setup without any additional hubs or pieces.

eco4life - Smart WiFi Wall Tap - Surge Protector, 4 AC Outlets & 4 USB Ports, Works with Alexa & Google, App Control - White

Upgrade your home with the eco4life Smart WiFi Wall Tap, the ultimate solution for clutter-free charging. This multi-functional 3-sided power strip replaces your standard socket, offering 4 adapter-spaced AC outlets and 4 fast-charging USB ports. Featuring a built-in 900 Joules surge protector, it ensures your expensive electronics are safe from voltage spikes. Use the eco4life app to control each outlet independently from anywhere, or simply use your voice via Alexa or Google Assistant. No hub is required—just plug in and stay connected. ETL safety certificate & FCC certificate approved

Specs

Be the first to ask a question.

We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

No content
Sponsored