SONOFF S40 15A WiFi Smart Plug with Energy Monitoring & ETL Certification, Remote Timer Outlet, Compatible with Alexa, Google Assistant, and IFTTT, 2.4GHz Wi-Fi (1-Pack)
Product Description
SONOFF S40 15A WiFi Smart Plug
The SONOFF S40 is a single‑pack WiFi smart plug designed for easy integration into existing home setups. It delivers a 15 amp current rating, allowing it to handle a wide range of household appliances while maintaining safe operation.
Key Technical Features
- Current Rating: 15A
- Wireless Standard: 2.4GHz Wi‑Fi
- Certification: ETL certified for compliance with safety standards
- Package: 1 plug per unit
Energy Monitoring Capabilities
Built‑in energy monitoring provides real‑time data on power consumption. The information is accessible through the companion app, allowing users to track usage patterns and make informed decisions about device operation.
Remote Timer Outlet
With the remote timer function, users can schedule devices to turn on or off at predefined times. This feature is managed through the smart plug’s app, eliminating the need for manual control.
Voice Assistant Compatibility
The plug works seamlessly with major voice platforms. Alexa, Google Assistant, and IFTTT can all issue commands to the device, enabling hands‑free control from compatible smart speakers or mobile assistants.
IFTTT Integration
Integration with IFTTT allows the plug to participate in custom automations. Users can set up “If This Then That” recipes that trigger the plug in response to a variety of events, such as weather alerts or calendar reminders.
Installation and Use
Installation is straightforward: plug the device into an outlet, connect to a 2.4GHz Wi‑Fi network using the free companion app, and link it to desired voice assistants or IFTTT. Once connected, the plug can be managed from anywhere with internet access.
Practical Considerations
Because the plug is 15A, it can support many common household appliances such as lamps, chargers, or small kitchen devices. Energy monitoring data can help identify high‑consumption appliances, while the timer reduces unnecessary power usage. Voice control and IFTTT compatibility expand the plug’s flexibility within a smart home ecosystem.
Product Summary
The SONOFF S40 offers a 15 amp, ETL‑certified smart plug with 2.4GHz Wi‑Fi connectivity, real‑time energy monitoring, remote scheduling, and support for Alexa, Google Assistant, and IFTTT. It is a single‑pack device intended for straightforward plug‑and‑play integration into a home network.