RF 433MHz Smart Wireless Wall Switch 1/2/3 Gang Home Automation
RF 433MHz Smart Wireless Wall Switch 1/2/3 Gang Home Automation
RF 433MHz Smart DIY Wireless Wall Switch — 1, 2, or 3 Gang
Take full control of your home lighting and connected devices with this versatile RF 433MHz Smart DIY Wireless Wall Switch. Available in 1, 2, or 3-gang configurations, this sleek 86-type wall panel pairs with a relay module to give you effortless remote control over LED lights and other AC-powered devices — no hub, no internet required. Made in Mainland China.
Key Features
- Wide Compatibility: Works with AC 100–240V systems, making it suitable for homes worldwide.
- Long Wireless Range: Transmits up to 200 m outdoors and 50 m indoors for reliable, whole-home coverage.
- 1, 2, or 3 Gang Options: Choose the configuration that fits your switch box — control one, two, or three circuits independently.
- RF 433MHz Communication: Stable radio-frequency signal that penetrates walls and is not dependent on Wi-Fi or a smart-home hub.
- ON/OFF Operation: Simple, intuitive toggle control — perfect for lights, fans, and other switched loads.
- Built to Last: Rated for 200,000+ switching cycles for years of dependable everyday use.
- Standard 86-Type Wall Panel: Fits standard 86 × 86 mm wall boxes for a clean, professional finish (86 × 86 × 16.5 mm).
- CE Certified: Meets European safety and electromagnetic compatibility standards.
- DIY-Friendly: Straightforward wiring design ideal for smart-home enthusiasts and installers alike.
Specifications
| Working Frequency | 433 MHz RF |
| Gang Options | 1 / 2 / 3 Gang |
| Operating Voltage | AC 100–240 V |
| Wireless Range | 200 m (outdoor) / 50 m (indoor) |
| Switching Cycles | >200,000 times |
| Panel Dimensions | 86 × 86 × 16.5 mm |
| Operation Mode | ON / OFF |
| Communication | RF (Radio Frequency) |
| Certification | CE |
| Country of Origin | Made in Mainland China |
Who Is This For?
This wireless switch is perfect for homeowners, renters, and DIY enthusiasts who want to add smart-lighting control without rewiring an entire home or committing to a specific smart-home ecosystem. It's also an excellent solution for locations where running new cable isn't practical — garages, workshops, sheds, or secondary rooms.
Learn More About Smart Home Electrical Safety
Before installing any electrical switch or relay module, always follow safe wiring practices. The U.S. Consumer Product Safety Commission provides helpful guidance on electrical safety: CPSC Electrical Safety Resource Center.
Frequently Asked Questions
Q: Does this RF 433MHz wireless switch require a Wi-Fi connection or smart-home hub?
A: No. This switch uses a direct RF 433MHz radio-frequency signal between the wall panel transmitter and the relay module receiver. No Wi-Fi, Bluetooth, or smart-home hub is needed, making it a simple plug-and-play wireless control solution.
Q: Can I use this switch to control LED lights?
A: Yes. The switch is designed to control LED lights as well as other AC-powered devices operating on 100–240V. It functions as a standard ON/OFF toggle, making it compatible with most residential lighting circuits.
Q: What is the difference between 1-gang, 2-gang, and 3-gang versions?
A: The number of "gangs" refers to how many independent circuits the switch controls. A 1-gang switch controls one circuit (e.g., one light), a 2-gang controls two separate circuits, and a 3-gang controls three — all from the same 86-type wall panel. Choose the configuration that matches the number of loads you want to manage.
Q: Is this switch compatible with standard wall boxes?
A: Yes. The panel measures 86 × 86 × 16.5 mm and fits the internationally common "86-type" wall box, widely used in China, Europe, and many other regions. Always verify your wall box dimensions before installation.