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- Stock: In Stock
- Model: WF04
Smart WiFi 4-Channel Switch with Temperature Sensor
Looking for a reliable way to control multiple devices remotely and monitor temperature with precision? This smart WiFi switch gives you full control wherever you are – via the free Tuya Smart or Smart Life mobile app.
With the included waterproof temperature sensor, you can monitor temperature in real time and automate device operation based on your defined temperature thresholds.
Full control of up to 4 devices
The smart 4-channel switch allows independent control of up to four outputs, making it ideal for heating systems, cooling, pumps, lighting or other electrical devices.
- Remote ON/OFF control via mobile app
- Real-time temperature monitoring
- Automatic switching based on temperature
- Manual control anytime, anywhere
- Shared access with family members
Main features
- Tuya Smart or Smart Life app (Android / iOS)
- Up to 8 programmable schedules (timers, countdowns, repeats)
- Temperature used as a trigger for smart scenes
- Compatible with Amazon Alexa and Google Home
- WiFi + RF 433 MHz connectivity
Technical specifications
- Protocol: WiFi 2.4 GHz (IEEE 802.11 b/g/n) + RF 433 MHz
- Input voltage: AC 85–250 V or USB 5 V
- Maximum current: 10 A per output
- Maximum power: 2200 W per output
- Number of outputs: 4 independent relay outputs
- Temperature range: −20 °C to +80 °C
- Encryption: WEP / TKIP / AES / WPA-PSK / WPA2-PSK
- Compatibility: Android 4.1+ / iOS 8+
- Dimensions: 75 × 80 × 28 mm
- Color: White
- Certifications: CE, RoHS
Where is this smart switch most useful?
- Control of heating systems and IR panels
- Automation of fans, pumps or heaters
- Smart home and vacation home automation
- Commercial and technical installations
Thanks to multiple outputs and temperature sensing, the switch is extremely flexible for a wide range of smart automation scenarios.
Easy installation and smart control
Fast operation, stable connection and full control over your devices – at home or remotely.
Upgrade your smart home with the WiFi 4-channel switch.


