Emerson - SmartVoice 2-in-1 Dual Wall Plug, Offline 30+ Voice Control Cmds - No APP, No WIFI, No Setup, Sleep & Wake Timer - White
Related Item
About This Item
- Key Specs
- App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- General
- Brand: Emerson
- Model Number: ES521
- Product Name: Emerson SmartVoice 2-in-1 Dual Wall Plug, Offline 30+ Voice Control Cmds - No APP, No WIFI, No Setup, Sleep & Wake Timer
- Color: White
- Power
- Voltage: 125 volts (Amount of power needed to support an electrical current.)
- Number of Outlets: 2
- Features
- Number of Units Per Package: 1
- Indoor or Outdoor Use: Indoor
- Material: Plastic
- Compatibility
- Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Dimensions
- Product Height: 1.34 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 5.21 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 1.59 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 0.23 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1-Year Limited Warranty from IAISmart Inc. covers manufacturing defects and faulty components. U.S. only. Product registration within 30 days required.
- Warranty - Labor: 1-Year Limited Warranty includes repair or replacement for covered defects. Service available in the U.S. only. Product registration required.
- Other
- UPC: 810171120472
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.
- 🔊 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.
Whats Included
- Wall plug, User manual, Quickstart guide
Reviews
Rating 5 out of 5 stars with 1 review
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.
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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.

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| Pros for Emerson - SmartVoice 2-in-1 Dual Wall Plug, Offline 30+ Voice Control Cmds - No APP, No WIFI, No Setup, Sleep & Wake Timer - White | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Connectivity, App Usability | Overall Performance, Connectivity, Ease of use, Setup, Compatibility | Plug Design, Build Quality |
| Cons for Emerson - SmartVoice 2-in-1 Dual Wall Plug, Offline 30+ Voice Control Cmds - No APP, No WIFI, No Setup, Sleep & Wake Timer - White | |||
| There were no cons for this product— | There were no cons for this product— | App | There were no cons for this product— |

































