Tuya WiFi Smart Switch 16A 433MHz – Alexa & Google Home

Control Your Lights From Anywhere – Smarter Home, Simpler Life

Meet the GGBEE Tuya WiFi Smart Light Switch — a powerful 16A relay controller that combines WiFi and 433MHz RF wireless technology to give you total control over your lights and appliances. Whether you're using your phone, a voice command, or the included RF remote, switching your lights on and off has never been easier.

Compatible with Amazon Alexa and Google Home, this smart switch fits seamlessly into any smart home ecosystem. Set schedules, control devices remotely, and enjoy hands-free voice operation — all without rewiring your entire home.

Made in Mainland China.

Key Features

• 🔌 Dual Connectivity: WiFi (2.4GHz) + 433.92MHz RF — control from anywhere via app or local remote
• 🎙️ Voice Control: Works with Amazon Alexa and Google Home for hands-free operation
• ⏱️ Timer Scheduling: Set custom on/off schedules via the Tuya Smart app
• 💡 16A High Load Capacity: Handles up to 1100W — suitable for lights, fans, and small appliances
• 📡 433MHz RF Remote Included: CR2016 battery included; mount anywhere with built-in double-sided tape
• 🔁 Easy Signal Learning: Pair the remote in seconds with a simple 2-press process
• 🌍 Wide Voltage Support: AC 85–265V, 50/60Hz — compatible with most global outlets
• 🌡️ Reliable Operating Range: Works in temperatures from -10°C to +70°C
• ✅ CE Certified for safety and compliance

Controller (Receiver) Specifications

• Working Voltage: AC 85–240V, 50/60Hz
• Working Frequency: WiFi 2.4GHz + 433MHz RF
• Max Current: 16A
• Max Load Power: <1100W
• Standby Power Consumption: <0.3W
• Receiving Sensitivity: -108dBm
• Modulation: ASK
• Working Temperature: -10°C to +70°C

RF Remote Specifications

• Battery: CR2016 (Included)
• Code: 1527 Learning Code
• Frequency: 433MHz
• Material: Plastic
• Size: 50 × 50 × 13mm
• Mounting: Double-sided tape included

How to Pair the RF Remote (Signal Learning)

1. Press the learning button on the receiver twice. Wait 3 seconds.
2. Press any button on the RF remote. Wait 3 seconds. Pairing complete!

To clear all signals: Press the learning button on the receiver 8 times.

Note: The relay controller supports both WiFi and RF433MHz. The wall switch/mini round button operates on RF433MHz only — it must be used together with the WiFi + RF433MHz receiver to control lights on/off.

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For more information on smart home energy efficiency, visit the U.S. Department of Energy – Smart Home Systems resource.

Learn more: Wireless light switch

Frequently Asked Questions

Q: Does this Tuya WiFi smart switch work with Amazon Alexa and Google Home?

A: Yes! The GGBEE Tuya WiFi Smart Switch is fully compatible with both Amazon Alexa and Google Home, allowing you to control your lights and appliances using simple voice commands after setting up through the Tuya Smart app.

Q: What is the difference between the WiFi relay controller and the 433MHz RF wall switch?

A: The relay controller (receiver) supports both WiFi and 433MHz RF control. The mini wall switch operates on 433MHz RF only and must be paired with the WiFi+RF receiver to function — it cannot independently control lights without the receiver unit.

Q: What load capacity does this smart switch support?

A: This smart switch supports a maximum current of 16A and a maximum load power of 1100W, making it suitable for controlling lights, ceiling fans, and small household appliances.

Q: What voltage range is this smart switch compatible with?

A: The switch operates on AC 85–265V at 50/60Hz, making it compatible with electrical systems in most countries around the world.

Q: How do I set timers or schedules on this smart switch?

A: Simply download the Tuya Smart app on your smartphone, connect the switch to your 2.4GHz WiFi network, and use the app's timer and scheduling features to automate your lights and devices.