RF 433MHz Smart Wall Switch 1/2/3 Gang Wireless Remote 110-240V
RF 433MHz Smart Wall Switch 1/2/3 Gang Wireless Remote 110-240V
RF 433MHz Smart Wall Switch – Wireless Remote Control for LED Lighting
Take control of your home lighting without complicated wiring or smart-home hubs. This RF 433MHz Smart Wall Switch lets you toggle your LED lights on and off wirelessly using a remote control — no Wi-Fi, no app, no subscription required. Available in 1, 2, or 3-gang configurations, it fits standard 86mm wall boxes and works with a wide voltage range of 110–240V AC, making it suitable for homes and offices worldwide.
Made in Mainland China.
Key Features
- Wide Voltage Compatibility: Works on AC 85–240V / 50–60Hz — suitable for use in the US, EU, and most international outlets.
- RF 433MHz Wireless Technology: Reliable ASK modulation with a receiving sensitivity of -108dBm for consistent signal performance.
- 1, 2, or 3-Gang Options: Control one, two, or three lighting circuits independently from a single wall panel.
- Easy Learning Code Pairing: Pair your remote in seconds — no tools or technical knowledge required.
- Low Standby Power: Less than 0.3W in standby mode — energy-efficient around the clock.
- 10A / Up to 1100W Load: Handles standard LED, CFL, and incandescent bulb setups with ease.
- Standard 86mm Form Factor: Designed to fit directly into standard 86mm wall switch boxes for a clean, flush installation.
- CE Certified: Meets European safety and electromagnetic compatibility standards.
- Operating Temperature Range: -10°C to +70°C — reliable in a wide range of environments.
Technical Specifications
| Working Voltage | AC 85–240V, 50/60Hz |
| Working Frequency | 433MHz |
| Modulation | ASK |
| Receiving Sensitivity | -108dBm |
| Max Load Power | <1100W |
| Standby Consumption | <0.3W |
| Operating Temperature | -10°C to +70°C |
| Receiver Size | 47.4 × 42 × 22.8mm |
| Wall Panel Size | 86mm (standard) |
| Certification | CE |
| Gangs Available | 1 / 2 / 3 |
How It Works
Important: This wall switch is an RF transmitter only. It must be paired with an RF 433MHz receiver module (relay controller) to control your lights. The wall switch sends the wireless signal; the receiver connects to your lighting circuit and performs the switching action.
Pairing Your Remote (Learning the Signal)
- Press the learning button on the Receiver twice. Wait 3 seconds.
- Press the desired button on your remote/wall switch. Wait 3 seconds. Pairing is complete!
Clearing Stored Signals
- Press the learning button on the Receiver 8 times to erase all saved codes.
Perfect For
- LED lighting retrofits where rewiring is not practical
- Rental properties or temporary lighting setups
- Adding wireless switching to existing fixed-wired lights
- Multi-room or multi-zone lighting control
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Frequently Asked Questions
Q: Does this RF 433MHz smart wall switch require a neutral wire to install?
A: The RF receiver module typically requires connection to your AC power supply. Please refer to your specific receiver's wiring diagram for installation details. The wall switch panel itself acts as the RF transmitter and communicates wirelessly with the receiver, simplifying installation in many setups.
Q: Can one remote control multiple RF receivers or lighting zones?
A: Yes — with the learning code system, you can pair one remote/wall switch button to multiple receiver units simultaneously, allowing you to control multiple lights or zones from a single button press.
Q: Is this smart wall switch compatible with any smart home platform like Alexa or Google Home?
A: This switch operates on standalone RF 433MHz technology and does not natively integrate with Wi-Fi-based smart home platforms such as Alexa or Google Home. It is a self-contained wireless switching solution ideal for simple, reliable remote control of LED lighting without requiring an internet connection.
Q: What is the maximum range of the RF 433MHz wireless signal?
A: The operating range depends on your environment, but 433MHz RF signals typically cover 20–100 meters in open space. Walls and other obstructions may reduce the effective range indoors.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.