Universal LED rotary dimmer – 0.5-300W – Auto-detect phase cut-off – Two-way control – Adjustable dimming
Product information

Universal LED rotary dimmer – 0.5-300W – Auto-detect phase cut-off – Two-way control – Adjustable dimming
Universal LED rotary dimmer – 0.5-300W – Auto-detect – Two-way control
This universal LED dimmer allows you to dim virtually any type of lighting easily, quietly and reliably. Thanks to automatic detection of both leading edge and trailing edge phase cuts, the dimmer automatically adapts to the connected lamp or driver type.
The dimmer supports two power ranges, depending on the load type:
- 0.5–150W for leading edge (RL) loads
- 0.5–300W for trailing edge (RC) loads
This allows it to work seamlessly with a wide range of LED lamps, both new and existing. The dimmer operates from as little as 0.5 watts, allowing even very low-power lamps, such as a single LED lamp, to be dimmed flawlessly. Because no neutral wire is required, it is suitable for both new installations and older homes and renovation projects.
Built-in overload, overcurrent and overheating protection ensures safe operation and a longer lifespan for your lighting. The dimmer also supports multi-way control, allowing you to operate the same light source from multiple locations.
This version is supplied without a knob, cover frame or plate, so you can easily combine it with your preferred switching material. The minimum brightness is manually adjustable, which makes sure you can fine-tune the dimming range to your liking.
• Auto-detect: Trailing edge & leading edge
The dimmer automatically detects which dimming technique your lamp requires, trailing edge for RC loads (LED drivers) or leading edge for RL loads. No manual setting required, no wrong choice.
• Silent & flicker-free
The dimmer operates completely silently, no buzzing, no humming, no flicker at any dim level. Ideal for bedrooms, living rooms and office spaces where silence and comfortable light matter.
• 2-wire — no neutral required
Most switch boxes in Dutch and European homes have no neutral wire. This dimmer works without a neutral wire, making installation in existing buildings always possible without extra cabling.
• Suitable for hotel switching
Control the lighting from two switch positions, ideal for hallway and landing, top and bottom of stairs, or bedroom door and bedside. No extra module or additional cost required.
• Minimum load 0.5W
Compatible with modern energy-efficient LED spots from as little as 0.5 watts. Even a single LED lamp is dimmed flawlessly, without ghosting or flicker. Suitable for the latest generation of LED fixtures.
• Adjustable minimum brightness
The minimum brightness is manually adjustable, allowing you to fine-tune the dimming range entirely to your preference. Ideal for installers who want to tailor the dimming behaviour to a specific fixture or lamp.
• Triple protection built-in
Built-in protection against overload, overcurrent and overheating ensures safe operation and a longer lifespan for your lighting, even during intensive use or at high ambient temperatures.
• 3 year warranty
You will receive a comprehensive 3-year all-in warranty on this LED dimmer. Defective products will be replaced completely free of charge within these 3 years. Buying without worries.
Universal LED rotary dimmer – 0.5-300W – Auto-detect – Two-way control
This universal LED dimmer allows you to dim virtually any type of lighting easily, quietly and reliably. Thanks to automatic detection of both leading edge and trailing edge phase cuts, the dimmer automatically adapts to the connected lamp or driver type.
The dimmer supports two power ranges, depending on the load type:
- 0.5–150W for leading edge (RL) loads
- 0.5–300W for trailing edge (RC) loads
This allows it to work seamlessly with a wide range of LED lamps, both new and existing. The dimmer operates from as little as 0.5 watts, allowing even very low-power lamps, such as a single LED lamp, to be dimmed flawlessly. Because no neutral wire is required, it is suitable for both new installations and older homes and renovation projects.
Built-in overload, overcurrent and overheating protection ensures safe operation and a longer lifespan for your lighting. The dimmer also supports multi-way control, allowing you to operate the same light source from multiple locations.
This version is supplied without a knob, cover frame or plate, so you can easily combine it with your preferred switching material. The minimum brightness is manually adjustable, which makes sure you can fine-tune the dimming range to your liking.
• Auto-detect: Trailing edge & leading edge
The dimmer automatically detects which dimming technique your lamp requires, trailing edge for RC loads (LED drivers) or leading edge for RL loads. No manual setting required, no wrong choice.
• Silent & flicker-free
The dimmer operates completely silently, no buzzing, no humming, no flicker at any dim level. Ideal for bedrooms, living rooms and office spaces where silence and comfortable light matter.
• 2-wire — no neutral required
Most switch boxes in Dutch and European homes have no neutral wire. This dimmer works without a neutral wire, making installation in existing buildings always possible without extra cabling.
• Suitable for hotel switching
Control the lighting from two switch positions, ideal for hallway and landing, top and bottom of stairs, or bedroom door and bedside. No extra module or additional cost required.
• Minimum load 0.5W
Compatible with modern energy-efficient LED spots from as little as 0.5 watts. Even a single LED lamp is dimmed flawlessly, without ghosting or flicker. Suitable for the latest generation of LED fixtures.
• Adjustable minimum brightness
The minimum brightness is manually adjustable, allowing you to fine-tune the dimming range entirely to your preference. Ideal for installers who want to tailor the dimming behaviour to a specific fixture or lamp.
• Triple protection built-in
Built-in protection against overload, overcurrent and overheating ensures safe operation and a longer lifespan for your lighting, even during intensive use or at high ambient temperatures.
• 3 year warranty
You will receive a comprehensive 3-year all-in warranty on this LED dimmer. Defective products will be replaced completely free of charge within these 3 years. Buying without worries.
Key specifications
Key specifications
| IP rate | IP20 |
|---|---|
| Frequency | 50Hz |
| Operating-temperature | -5°C ~ +40°C |
| Max wattage | 300 W |
| Dimmer suitable for type lighting | LED |
| Dimmer type | Recessed |
| Min wattage | 0.5 W |
Key specifications
| IP rate | IP20 |
|---|---|
| Frequency | 50Hz |
| Operating-temperature | -5°C ~ +40°C |
| Max wattage | 300 W |
| Dimmer suitable for type lighting | LED |
| Dimmer type | Recessed |
| Min wattage | 0.5 W |
Installation
| Connection voltage | 220-240V AC |
|---|---|
| Mounting | Built-in |
| Dimmer including adapter | Yes |
| Including coverplate | No |
Packaging
| Packaging width | 10 mm |
|---|---|
| Packaging height | 50 mm |
| Packaging length | 72 mm |
| Quantity in packaging | 1 |
| Quantity mastercarton | 100 |
Color and material
| Color | Black |
|---|---|
| Material | Aluminum & Plastic |
General
| EAN | 8720722731359 |
|---|---|
| Brand | HOFTRONIC |
| Warranty | 3 year |
| Certifications | CE |
| Warranty exemption | Not installed or used according to the manual |
Other specifications
| Dimming technique | Auto-detect, Leading Edge, Trailing Edge |
|---|
Dimensions & weights
| Width | 70.5 mm |
|---|---|
| Height | 24 mm |
| Length | 70.5 mm |
| Built-in depth | 24 mm |
Key specifications
| IP rate | IP20 |
|---|---|
| Frequency | 50Hz |
| Operating-temperature | -5°C ~ +40°C |
| Max wattage | 300 W |
| Dimmer suitable for type lighting | LED |
| Dimmer type | Recessed |
| Min wattage | 0.5 W |
Key specifications
| IP rate | IP20 |
|---|---|
| Frequency | 50Hz |
| Operating-temperature | -5°C ~ +40°C |
| Max wattage | 300 W |
| Dimmer suitable for type lighting | LED |
| Dimmer type | Recessed |
| Min wattage | 0.5 W |
Installation
| Connection voltage | 220-240V AC |
|---|---|
| Mounting | Built-in |
| Dimmer including adapter | Yes |
| Including coverplate | No |
Packaging
| Packaging width | 10 mm |
|---|---|
| Packaging height | 50 mm |
| Packaging length | 72 mm |
| Quantity in packaging | 1 |
| Quantity mastercarton | 100 |
Color and material
| Color | Black |
|---|---|
| Material | Aluminum & Plastic |
General
| EAN | 8720722731359 |
|---|---|
| Brand | HOFTRONIC |
| Warranty | 3 year |
| Certifications | CE |
| Warranty exemption | Not installed or used according to the manual |
Other specifications
| Dimming technique | Auto-detect, Leading Edge, Trailing Edge |
|---|
Dimensions & weights
| Width | 70.5 mm |
|---|---|
| Height | 24 mm |
| Length | 70.5 mm |
| Built-in depth | 24 mm |
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Universal LED rotary dimmer – 0.5-300W – Auto-detect phase cut-off – Two-way control – Adjustable dimming

Universal LED rotary dimmer – 0.5-300W – Auto-detect phase cut-off – Two-way control – Adjustable dimming
Review
Key specifications
| IP rate | IP20 |
|---|---|
| Frequency | 50Hz |
| Operating-temperature | -5°C ~ +40°C |
| Max wattage | 300 W |
| Dimmer suitable for type lighting | LED |
| Dimmer type | Recessed |
| Min wattage | 0.5 W |
Installation
| Connection voltage | 220-240V AC |
|---|---|
| Mounting | Built-in |
| Dimmer including adapter | Yes |
| Including coverplate | No |
Packaging
| Packaging width | 10 mm |
|---|---|
| Packaging height | 50 mm |
| Packaging length | 72 mm |
| Quantity in packaging | 1 |
| Quantity mastercarton | 100 |
Color and material
| Color | Black |
|---|---|
| Material | Aluminum & Plastic |
General
| EAN | 8720722731359 |
|---|---|
| Brand | HOFTRONIC |
| Warranty | 3 year |
| Certifications | CE |
| Warranty exemption | Not installed or used according to the manual |
Other specifications
| Dimming technique | Auto-detect, Leading Edge, Trailing Edge |
|---|
Dimensions & weights
| Width | 70.5 mm |
|---|---|
| Height | 24 mm |
| Length | 70.5 mm |
| Built-in depth | 24 mm |





