Tuya WiFi Smart Switch 1/2/3 Gang 433MHz | Alexa Google

Take Full Control of Your Home's Lighting — From Anywhere

Meet the GGBEE Tuya WiFi Smart Wall Switch — a powerful 1/2/3 gang smart switch that combines WiFi and 433MHz RF technology for unmatched flexibility. Control your lights and appliances via the Tuya Smart app, your voice, or a traditional wall panel — no hub required. Works seamlessly with Amazon Alexa and Google Home for effortless smart home integration.

Made in China.

Why You'll Love It

• 🔌 Dual Connectivity: WiFi + 433MHz RF — control via app or wireless wall switch panel
• 🗣️ Voice Control: Compatible with Alexa and Google Home for hands-free operation
• 📱 App Control: Use the Tuya Smart or Smart Life app from anywhere in the world
• ⏱️ Timer & Scheduling: Set automated on/off schedules to save energy
• ⚡ High Load Capacity: Supports up to 16A / 1100W — suitable for most household appliances
• 🔋 No-Wire Wall Switch: Battery-powered 433MHz wireless panel — no neutral wire needed for the switch
• 🏠 Standard 86mm Panel: Fits standard EU/Chinese 86×86mm wall boxes for a clean, flush install
• 🌡️ Wide Temperature Range: Operates from -10°C to +70°C for year-round reliability
• 💤 Ultra-Low Standby Power: Receiver draws less than 0.3W in standby

Controller (Receiver) Specifications

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

Wireless Wall Switch Specifications

• Working Voltage: DC 3.0V
• Working Frequency: 433MHz
• Standby Power: <1µA
• Transmitter Power: <10mW
• Coding: EV1527 Learning Code
• Modulation: ASK
• Working Temperature: -10°C to +70°C
• Size: 86 × 86 × 15mm
• Battery: 12V 27A (included)

How It Works

Simply wire the relay receiver module behind your existing switch box. Pair it with the included wireless wall panel for local RF control, or connect it to your home WiFi network via the Tuya/Smart Life app for remote and voice control. No neutral wire required for the wireless wall panel — making retrofitting easy even in older homes.

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Smart Home Safety Resource

For guidance on safe electrical product use and smart home device standards, visit the U.S. Consumer Product Safety Commission (CPSC) for up-to-date safety information and recalls.

Learn more: Wireless light switch

Frequently Asked Questions

Q: Does this Tuya WiFi smart switch require a neutral wire?

A: The wireless wall switch panel does NOT require a neutral wire — it runs on a 12V 27A battery (included). The relay receiver module does require standard live and neutral wiring at the installation point, just like a traditional switch.

Q: What apps work with this smart switch?

A: This switch is compatible with the Tuya Smart and Smart Life apps, available free on iOS and Android. Once connected, you can also use Amazon Alexa or Google Home for voice control.

Q: Can I use the wireless wall panel independently without WiFi?

A: Yes! The 433MHz wireless wall panel communicates directly with the relay receiver, so you can control your lights locally even without an internet connection. WiFi is only needed for remote/app/voice control.

Q: Is this switch compatible with 1-gang, 2-gang, and 3-gang configurations?

A: Yes. This product is available in 1-gang, 2-gang, and 3-gang versions, allowing you to control one, two, or three separate circuits from a single wall panel. Select your preferred configuration from the options above.

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

A: The relay receiver supports up to 16A and 1100W, making it suitable for most standard lighting circuits and household appliances.