






Contents
SONOFF S40 Lite 15A WiFi Smart Plug ETL Certified review
SONOFF S40 Lite 15A WiFi Smart Plug ETL Certified, Smart Socket Outlet Timer Switch, Compatible with Alexa & Google Home Assistant, IFTTT Supporting, No Hub Required – A Certified for Humans Device
Top Features
- ETL Certified with a 15A maximum load, ensuring safety and reliability.
- Remote control of devices via the eWeLink app for smartphones and tablets.
- Voice control compatibility with Amazon Alexa, Google Assistant, and IFTTT.
- Easy setup: just plug in and connect to Wi-Fi with no additional hub required.
- Time scheduling and automation features for enhanced smart home capabilities.
Technical Specifications
- Model: SONOFF S40 Lite
- Power Rating: 15A
- Connectivity: Wi-Fi (2.4 GHz)
- Compatibility: Amazon Alexa, Google Assistant, IFTTT
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Dimensions: 3.1 x 2.5 x 3.3 inches
Pros:
- High compatibility with various smart home systems.
- User-friendly app for control and automation.
- Real-time monitoring and scheduling features enhance convenience.
- Affordable price point for a smart plug with robust features.
Cons:
- Some users report connectivity issues in weak Wi-Fi areas.
- The physical design may not suit all types of outlets.
Buyer Review Summary
Customers of the SONOFF S40 Lite 15A WiFi Smart Plug ETL Certified have highlighted its wide compatibility. Many users appreciated its ease of use and reliable performance, while some mentioned occasional connectivity challenges due to Wi-Fi signal strength.
Editors Rating:
Price: $11.47
(as of Feb 01, 2025 17:54:06 UTC – Details)
To read more detailed reviews with photos and videos, click here.
To check the latest price and availability, click the button below:
Discover more reviews on New Smart Devices

