5-Speed Adjustable, Flexible Selection
Offers 1-5 speed settings, allowing users to adjust the fan speed according to their needs, providing flexible airflow control.
Wireless Speed Control, No Wiring Needed
Supports RF433MHz communication, paired with a wireless kinetic switch to adjust the fan speed, with no wiring or battery replacement required, offering easy installation.
Suitable for American Standard Screw Mounting
Designed to support American standard screw mounting, ensuring compatibility with the standard installation methods in the U.S. market, enhancing adaptability and ease of installation.

5-speed control for flexible airflow adjustment.
Supports kinetic wireless switches with no wiring and no batteries.
433MHz RF communication with up to 80m outdoor range.
Remembers last speed setting after power restore.
Examples Of Use Cases
EFC01 Capacitive Fan Speed Controller
| Product model | EFC01 |
| Regulation Method | Capacitive |
| Input Voltage | AC220V 50/60Hz |
| Rated Power | 150W |
| Number of Gears | 5 gears (1/2/3/4/5) |
| Communication Speed | 100Kbps |
| Communication Method | RF 433MHz |
| Wireless Receiving Protocol | FSK |
| Communication Range | 80m (Outdoor) 25m (Indoor) |
| On/Off Lifespan | ≥ 30,000 times |
| Standby Power Consumption | < 0.5W |
| Storage Capacity | Up to 10 wireless kinetic switch information |
| Wiring Method | Terminal connection |
| Installation Method | Ceiling installation |
| Product Dimensions | L86W53H30mm |
| RF Sensitivity | -110dBm |
| Operating Temperature | -20℃ ~ +55℃ |
| Operating Humidity | 0%-85% RH, non-condensing |
| Storage Temperature | -20℃ ~ +85℃ |
| Protection Rating | IP20 |
| Standards | GB 4706.1-2005 |
| Certification Requirements | CCC/ROHS |