Features & Benefits
- Voice control
- Set timers for appliances
- Automatically turn off devices with inching setting
- LCD screen tracks power consumption in real-time
- Supports maximum 20A load
- Power, current, and voltage threshold for overload protection
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- SONOFF WiFi Smart Power Meter Switch 20A, Smart Switch ...
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Item #:
222798915
SONOFF WiFi Smart Power Meter Switch 20A, Smart Switch with Power and Energy Monitoring for Smart Home Automation, Works with Alexa, Support Remote
85% of respondents would recommend this to a friend
Item #:
222798915
Out of stock
Imported from UK store
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What Stands Out
Energy Monitoring
Track power consumption in real-time to optimize energy usage, helping you save costs and make informed decisions about your appliances.
Voice Control
Compatible with Alexa for hands-free operation, allowing users to effortlessly manage their smart home devices using voice commands.
Remote Access
Control your devices from anywhere via the eWelink app, offering convenience and security for busy lifestyles or when away from home.
Product Details
- LCD screen for real-time monitoring of power, current, voltage, and cumulative power consumption
- Supports a maximum 20A load, making it compatible with a wide range of home appliances
- Stores power consumption data accurate to hours for up to 6 months, with the ability to export to Excel on your phone
- Features overload protection with customizable power, current, and voltage thresholds
- Fully functional with basic functions such as App control, voice control, LAN control, timing schedule, and power on state
| Operation Mode | Automatic |
| Current Rating | 15 Amps |
| Operating Voltage | 240 Volts |
| Contact Type | Normally Open |
| Connector Type | Screw |
| Switch Type | Toggle |
| Terminal | Through Hole |
| Circuit Type | 12-way |
| Mounting Type | Wall Mount |
| Actuator Type | Hinge Lever |
| Number of Positions | 1 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Controller Type | Amazon Alexa |
| Control Method | Voice |
| Connectivity Protocol | Wi-Fi |
| Wattage | 4800 watts |
| Control Type | Full Control |
| Compatible Devices | Home Assistant, Alexa, eWeLink APP, IFTTT |
| Colour | White |
| Item Dimensions | 10 x 10 x 10 millimetres |
| Unit Count | 1.0 count |
| Number of Items | 1 |
| Material | Polycarbonate |
| Contact Material | Metal |
| International Protection Rating | / |
| Specification Met | CE, UL |
| Brand | SONOFF |
| Model Number | POWR320D |
| Manufacturer | SONOFF |
| Country Of Origin | China |
| Item Weight | 140 Grams |
| Manufacturer Part Number | POWR320D |
| Item dimensions L x W x H | 10 x 10 x 10 millimetres |
Who Should Buy?
-
Smart Home Users
Ideal for individuals who want to enhance their home automation and control devices through WiFi.
-
Energy Conscious
Great for users who want to monitor energy consumption and reduce electricity bills effectively.
-
Tech Savvy Individuals
Suitable for users familiar with smart devices and mobile apps for remote management.
-
Non-Tech Users
Not suitable for those uncomfortable with technology or smartphone apps for setup and usage.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum load that the POW Elite supports?
Answer: The POW Elite supports a maximum load of 20A. -
Question:
Can I track power consumption in real-time?
Answer: Yes, the LCD screen on the device allows you to track power, current, voltage, and cumulative power consumption in real-time. -
Question:
Does the POW Elite have overload protection?
Answer: Yes, you can set power, current, and voltage thresholds and the device will automatically turn off to protect your appliances if any of these conditions are met.
SONOFF Power Monitors POWR320D Editorial Review
SONOFF WiFi Smart Power Meter Switch 20A, Smart Switch With Power And Energy Monitoring For Smart Home Automation, Works With Alexa, Support Remote Control From EWelink APP, POW Elite POWR320D offers seamless smart home integration and accurate power monitoring. Users appreciate its ease of installation and the ability to control devices remotely using the eWelink app or through Alexa voice commands. While some found the display hard to read without a backlight, many noted the switch’s impressive functionality, including bidirectional monitoring for devices like solar panels. The overall feedback highlights that it performs reliably and bonds well with Home Assistant, bringing convenience to energy management.
Customer Reviews & Ratings
739 customers ratings
-
5 Star
69%
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4 Star
18%
-
3 Star
6%
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2 Star
2%
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1 Star
5%
Review this product
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Pros
- Easy to install and set up within minutes
- Compatible with Alexa and Home Assistant
- Bidirectional power monitoring feature
- Remote control with eWelink app
- Accurate energy usage tracking
Cons
- Display lacks a backlight for dim environments
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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