Description
Product Description
The RF433 Smart Dimmer Switch offers precise and stable brightness control for residential and commercial lighting applications. Operating on RF433 frequency, this wall-mounted dimmer provides reliable performance with minimal standby power consumption.
Designed to support a wide voltage range and multiple load types, it is suitable for incandescent, LED, and compatible dimmable lighting systems. The dimmer requires a neutral line and must be installed according to the provided wiring diagram.
Key Features
• Smart RF433 dimming control
• Wide voltage compatibility (110–250V AC)
• Low static power consumption
• Supports resistive, inductive, and capacitive loads
• Wall-mounted, modern design
• Smooth and stable brightness adjustment
Technical Specifications
Model RF433
Type Smart Dimmer Switch
Control Frequency RF433
Rated Voltage AC 110–250V
Rated Frequency 50 / 60 Hz
Rated Power (Resistive Load) 200W per channel
Rated Power (Inductive / Capacitive Load) 40W per channel
Static Power Consumption < 50 mW
Operating Temperature −10°C to 60°C
Operating Humidity ≤ 80%
Wiring Requirement Live and Neutral required
Installation Wall mounted, indoor use only
Installation Notes
• Neutral line is required
• Follow the wiring diagram provided on the device
• Installation must be performed with power turned off
Safety Warnings
• Do not install while power is on
• Do not install in humid or wet environments
• Do not exceed the rated load capacity
• For detailed instructions, refer to the user manual
Package Includes
• 1 × RF433 Smart Dimmer Switch







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