Perfect for makers, tinkerers, and smart home enthusiasts — this compact Wi-Fi switch lets you remotely control any low-voltage device or appliance using your smartphone and the eWeLink app.

🔧 DIY-Ready for Custom Projects

This switch is ideal for DIY automation setups. Whether you’re building a custom garage opener, gate trigger, or momentary button, this module gives you flexible control in two modes:

• Self-Locking Mode – Toggle the connected device ON or OFF via app or automation.

• Inching Mode – Trigger a 1-second pulse (either ON then OFF, or OFF then ON), perfect for simulating a button press.

📱 App-Based Control (via eWeLink)

Control your device from anywhere using the eWeLink app (iOS & Android). Features include:

• Remote ON/OFF switching

• Schedule timers

• Countdown timers

• Device sharing with family or colleagues

• Grouping with other Sonoff devices

• Cloud sync for reliable remote access

🗣️ Voice Assistant Compatible

Works seamlessly with:

• Amazon Alexa (Echo, Echo Dot, Tap)

• Google Assistant (Google Home, Nest)

• IFTTT for advanced automation scenarios

Try these voice commands:
"Alexa, turn on {device name}"
"Hey Google, turn off {device name}"

⚠️ Voice commands currently support US/UK English and German.

🔌 Power Options & Compatibility

• Input Voltage: 5V or 5V/12V (select your version)

• Wi-Fi Module: Now upgraded from PSA to PSF for improved stability

• RF Not Supported: This version does not include RF receiver support

🔎 Need status feedback? Consider pairing this switch with compatible sensors from our Sonoff range.

📦 What’s in the Box?

• 1x Smart Wi-Fi Switch

• Wiring guide

• Access to tutorials and support

Upgrade your DIY project or appliance with smart control that fits in your pocket — no hub, no RF, just reliable Wi-Fi automation.