Wireless RF433 Wall Light Switch 1/2/3 Gang + Receiver Module
Wireless RF433 Wall Light Switch 1/2/3 Gang + Receiver Module
Control Any Light From Anywhere — No Wiring Required
Upgrade your home lighting setup with this Wireless RF433 Remote Wall Light Switch. Available in 1, 2, or 3-gang configurations, this smart switch-and-receiver combo lets you turn lights on or off from across the room — no complicated wiring, no hub, no Wi-Fi needed. Perfect for chandeliers, LED bulbs, CFL lamps, fluorescent fixtures, and ceiling fans.
Made in Mainland China.
Why You'll Love It
- Truly Wireless Control: The 433MHz RF signal travels through walls and ceilings, giving you reliable range throughout your home.
- Multi-Switch Flexibility: Pair multiple wall switches to a single receiver, or one switch to multiple receivers — customize your setup any way you need.
- Wide Compatibility: Works with LED, CFL, and fluorescent lamps (up to 300W) as well as standard incandescent loads (up to 1100W on the receiver).
- Easy Stick-On Installation: The 86×86mm wall panel can be mounted or stuck onto virtually any surface — no electrical box required for the switch.
- EV1527 Learning Code IC: Industry-standard encoding chip pairs with most compatible RF receivers quickly and securely.
- Ultra-Low Standby Power: The receiver draws less than 0.3W in standby; the switch uses less than 1µA — energy-efficient by design.
- Broad Voltage Support: Receiver operates on AC 85–240V (50/60Hz), making it compatible with electrical systems worldwide.
How to Pair (Learn) the Signal
- Press the learning button on the Receiver twice. Wait 3 seconds.
- Press the desired button on the wall switch. Wait 3 seconds. Pairing is complete.
How to Clear the Signal
- Press the learning button on the Receiver eight (8) times. Wait 3 seconds. All stored codes are cleared.
Full Specifications
Receiver (Controller)
| Material | Plastic |
| Working Voltage | AC 85–240V, 50/60Hz |
| Working Frequency | 433 MHz |
| Standby Power Consumption | <0.3W |
| Max Load Power | <1100W |
| Receiving Sensitivity | -108 dBm |
| Modulation | ASK |
| Coding | Learning Code |
| Working Temperature | -10°C ~ +70°C |
| Dimensions | 65 × 40 × 25 mm |
Wireless Wall Switch (Transmitter)
| Material | Plastic |
| Working Voltage | DC 3.0V |
| Working Frequency | 433 MHz |
| Standby Power Consumption | <1µA |
| Transmitter Power | <10mW |
| Modulation | ASK |
| Coding | EV1527 Learning Code |
| Working Temperature | -10°C ~ +70°C |
| Dimensions | 86 × 86 × 13 mm |
Package Includes
- 1 × Wireless RF433 Receiver OR 1 × Wireless Wall Switch (select your option above)
Important Notes
- Product photos are for illustrative purposes; please refer to the specifications above for exact dimensions.
- Minor measurement differences may occur due to manual measuring.
- Colors may vary slightly between different monitor displays.
For guidance on safe electrical installations and consumer product safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: Does this wireless RF433 wall switch require any wiring or a neutral wire?
A: The wireless wall switch itself runs on a DC 3.0V battery and requires no wiring at all — simply mount or stick it to any surface. The RF433 receiver connects inline with your existing light wiring (AC 85–240V) and handles the actual switching. No neutral wire is required for the wall switch panel.
Q: What types of lights and fixtures are compatible with this RF433 remote switch?
A: This switch is compatible with LED, CFL, and fluorescent lamps (up to 300W combined load) as well as standard incandescent bulbs and ceiling fans up to the receiver's maximum load of 1100W. It works great with chandeliers, pendant lights, and any standard light fixture.
Q: Can I control multiple lights or rooms with one wall switch?
A: Yes! The EV1527 learning-code system allows you to pair one wall switch with multiple receivers (controlling multiple lights or zones), or pair multiple wall switches to a single receiver. This makes it easy to create multi-point control throughout your home without any additional wiring.
Q: What is the transmission range of the RF433 wireless switch?
A: The 433MHz RF signal is designed to penetrate walls and ceilings effectively. Typical indoor range varies by environment, but the receiver's sensitivity of -108 dBm ensures reliable communication across most standard room distances. Obstacles like concrete walls may reduce range somewhat.