Tuya WiFi Smart Switch 20A RF433MHz – Alexa & App Control

Take Control of Your Lights – Anywhere, Anytime

The GGBEE Tuya WiFi Smart Switch is a compact, powerful wireless relay receiver that transforms any standard light or appliance into a smart-home device. With dual WiFi + RF433MHz connectivity, you can control your lights via app, voice command, or the included RF remote — no hub required. Whether you're upgrading your home automation setup or simply want the convenience of hands-free lighting control, this mini round panel switch delivers reliable performance in a sleek, discreet form factor.

Made in China.

Key Features

• ✅ Dual Connectivity: WiFi (2.4GHz) + RF433MHz for flexible, reliable control
• ✅ High Current Rating: Supports up to 16A/20A — handles most LED lights, fans & appliances
• ✅ Wide Voltage Range: Works with AC 85–240V, 50/60Hz — compatible worldwide
• ✅ Voice Control Ready: Works seamlessly with Amazon Alexa and Google Assistant
• ✅ Tuya Smart App: Control, schedule, and set timers from your smartphone anywhere
• ✅ RF Remote Included: Comes with a CR2016 battery-powered 433MHz RF remote (double-sided tape included for mounting)
• ✅ Energy Efficient Standby: Ultra-low standby power consumption of <0.3W
• ✅ Easy Pairing: Simple learning mode — pair your remote in seconds
• ✅ CE Certified: Meets European safety standards

Technical Specifications

How to Pair the RF Remote (433MHz Signal Learning)

To add a signal:

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

To clear all signals:

1. Press the learning button on the receiver 8 times. All stored signals will be erased.

⚠️ Important Note: The relay controller operates on WiFi + RF433MHz. The mini round button switch uses RF433MHz only and cannot control lights independently — it must be paired with the WiFi + RF433MHz receiver to function.

Compatible With

• LED lights, ceiling fans, lamps, and low-load appliances
• Amazon Alexa & Google Assistant voice control
• Tuya Smart / Smart Life App (iOS & Android)
• Standard AC 85–240V wiring systems worldwide

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For guidance on safe electrical installations and smart home device safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Does the Tuya WiFi Smart Switch work with Amazon Alexa and Google Assistant?

A: Yes! This smart switch is fully compatible with both Amazon Alexa and Google Assistant, allowing you to control your lights and appliances using simple voice commands. Just link your Tuya Smart or Smart Life account in your preferred voice assistant app.

Q: Can I use the RF remote without a WiFi connection?

A: Yes. The included 433MHz RF remote works independently of WiFi once it's paired with the receiver using the learning button. However, app-based features like scheduling and remote access require a WiFi connection.

Q: Is this smart switch compatible with 240V systems?

A: Absolutely. This WiFi smart relay receiver supports a wide voltage range of AC 85–240V at 50/60Hz, making it suitable for use in the US, UK, Europe, Australia, and most other countries worldwide.

Q: What is the maximum load this switch can handle?

A: The switch supports a maximum current of 16A or 20A (depending on the variant) and a maximum load power of under 1100W, making it suitable for LED lights, fans, and most standard household appliances.

Q: Does the mini round button switch work on its own?

A: No. The mini round RF433MHz button switch requires the WiFi + RF433MHz receiver to function. On its own, it only transmits RF signals — it cannot directly control lights without the paired receiver unit.