WiFi LED rotary dimmer – 0.5-300W – Leading & trailing edge – Multiway control – HOFTRONIC app (TUYA driven)
Product information

WiFi LED rotary dimmer – 0.5-300W – Leading & trailing edge – Multiway control – HOFTRONIC app (TUYA driven)
WiFi LED rotary dimmer – 0.5-300W – Leading & trailing edge – HOFTRONIC app
This smart WiFi LED dimmer combines the familiar feel of a physical rotary knob with the extensive capabilities of a Smart system. Thanks to the HOFTRONIC app (TUYA-powered), you can control your lighting anytime, anywhere, set scenes, automate routines and adjust the dimming level to within one percent. This clearly distinguishes this dimmer from traditional (non-Smart) models and offers a convenient mix of manual and Smart control.
The dimmer supports both leading edge and trailing edge modes, making it suitable for a wide range of lamps. The total power varies depending on the load type:
- 0.5–100W with leading edge load
- 0.5–300W with trailing edge load
This makes the dimmer suitable for virtually any LED project, from a single lamp to an entire room. The dimming technology is adjustable via a convenient DIP switch, ensuring optimal compatibility at all times.
Like the other dimmers in this series, this WiFi dimmer also operates without a neutral wire, making it ideal for renovations and existing homes. Built-in overload, overcurrent and overheating protection ensures safe and reliable operation. The dimmer also supports multiway switching, allowing you to control the same group of lights from other control points.
This version comes without a housing, making it easy to combine with your favourite frame and knob. Thanks to its Smart WiFi functionality, the dimmer also returns to the same set level, whether you control it via the app, the physical dial or a second switch.
• WiFi control via HOFTRONIC app
Control your lighting from anywhere via the HOFTRONIC app (Tuya). Set timers, schedules and scenes. Also works with Google Home and Amazon Alexa. No separate hub required.
• Trailing & leading edge selectable
Set directly on the dimmer which dimming technique your lamp requires: trailing edge (RC, 0.5–300W) for LED drivers or leading edge (RL, 0.5–150W) for magnetic transformers.
• Stepless dimming via app and rotary knob
Dim completely steplessly from 100% to 0%, both physically via the rotary knob and remotely via the app. No flicker, no buzz at any dim level. Minimum brightness manually adjustable.
• 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.
• 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.
• 2 year warranty
You will receive a comprehensive 2-year all-in warranty on this LED dimmer. Defective products will be replaced completely free of charge within 2 years. Buying without worries.
WiFi LED rotary dimmer – 0.5-300W – Leading & trailing edge – HOFTRONIC app
This smart WiFi LED dimmer combines the familiar feel of a physical rotary knob with the extensive capabilities of a Smart system. Thanks to the HOFTRONIC app (TUYA-powered), you can control your lighting anytime, anywhere, set scenes, automate routines and adjust the dimming level to within one percent. This clearly distinguishes this dimmer from traditional (non-Smart) models and offers a convenient mix of manual and Smart control.
The dimmer supports both leading edge and trailing edge modes, making it suitable for a wide range of lamps. The total power varies depending on the load type:
- 0.5–100W with leading edge load
- 0.5–300W with trailing edge load
This makes the dimmer suitable for virtually any LED project, from a single lamp to an entire room. The dimming technology is adjustable via a convenient DIP switch, ensuring optimal compatibility at all times.
Like the other dimmers in this series, this WiFi dimmer also operates without a neutral wire, making it ideal for renovations and existing homes. Built-in overload, overcurrent and overheating protection ensures safe and reliable operation. The dimmer also supports multiway switching, allowing you to control the same group of lights from other control points.
This version comes without a housing, making it easy to combine with your favourite frame and knob. Thanks to its Smart WiFi functionality, the dimmer also returns to the same set level, whether you control it via the app, the physical dial or a second switch.
• WiFi control via HOFTRONIC app
Control your lighting from anywhere via the HOFTRONIC app (Tuya). Set timers, schedules and scenes. Also works with Google Home and Amazon Alexa. No separate hub required.
• Trailing & leading edge selectable
Set directly on the dimmer which dimming technique your lamp requires: trailing edge (RC, 0.5–300W) for LED drivers or leading edge (RL, 0.5–150W) for magnetic transformers.
• Stepless dimming via app and rotary knob
Dim completely steplessly from 100% to 0%, both physically via the rotary knob and remotely via the app. No flicker, no buzz at any dim level. Minimum brightness manually adjustable.
• 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.
• 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.
• 2 year warranty
You will receive a comprehensive 2-year all-in warranty on this LED dimmer. Defective products will be replaced completely free of charge within 2 years. Buying without worries.
Key specifications
Key specifications
| Supported protocols | WiFi |
|---|---|
| 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
| Supported protocols | WiFi |
|---|---|
| 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 |
|---|---|
| Suitable for indoor outdoor | Indoor |
| Dimmer including adapter | Yes |
| Including coverplate | No |
Other specifications
| Dimming technique | Leading Edge, Trailing Edge |
|---|
Dimensions & weights
| Width | 70.5 mm |
|---|---|
| Height | 24 mm |
| Length | 70.5 mm |
General
| EAN | 8720722731403 |
|---|---|
| Brand | HOFTRONIC |
| Warranty | 2 year |
| Certifications | CE |
| Warranty exemption | Not installed or used according to the manual |
Smart home
| Wifi | Yes |
|---|---|
| Control via mobile app | Yes |
| Paid services required | No |
| Smart app functionalities | No |
| Share of user data required | No |
| Supported network frequency | 2.4Ghz |
| Mobile data connection possible | Yes |
| App operates on operating system | IOS, Android |
| App required for full functionality | Yes |
| Type soundactivation | Via smartphone |
| Support with updates | Yes |
| Bluetooth | Yes |
| Smart Memory | Yes |
| Wifi required | No |
| Bridge required | No |
| Voice controlled | Yes |
| Bluetooth required | No |
| Can connect independently with the internet | 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 |
Key specifications
| Supported protocols | WiFi |
|---|---|
| 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
| Supported protocols | WiFi |
|---|---|
| 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 |
|---|---|
| Suitable for indoor outdoor | Indoor |
| Dimmer including adapter | Yes |
| Including coverplate | No |
Other specifications
| Dimming technique | Leading Edge, Trailing Edge |
|---|
Dimensions & weights
| Width | 70.5 mm |
|---|---|
| Height | 24 mm |
| Length | 70.5 mm |
General
| EAN | 8720722731403 |
|---|---|
| Brand | HOFTRONIC |
| Warranty | 2 year |
| Certifications | CE |
| Warranty exemption | Not installed or used according to the manual |
Smart home
| Wifi | Yes |
|---|---|
| Control via mobile app | Yes |
| Paid services required | No |
| Smart app functionalities | No |
| Share of user data required | No |
| Supported network frequency | 2.4Ghz |
| Mobile data connection possible | Yes |
| App operates on operating system | IOS, Android |
| App required for full functionality | Yes |
| Type soundactivation | Via smartphone |
| Support with updates | Yes |
| Bluetooth | Yes |
| Smart Memory | Yes |
| Wifi required | No |
| Bridge required | No |
| Voice controlled | Yes |
| Bluetooth required | No |
| Can connect independently with the internet | 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 |

WiFi LED rotary dimmer – 0.5-300W – Leading & trailing edge – Multiway control – HOFTRONIC app (TUYA driven)
Review
Key specifications
| Supported protocols | WiFi |
|---|---|
| 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 |
|---|---|
| Suitable for indoor outdoor | Indoor |
| Dimmer including adapter | Yes |
| Including coverplate | No |
Other specifications
| Dimming technique | Leading Edge, Trailing Edge |
|---|
Dimensions & weights
| Width | 70.5 mm |
|---|---|
| Height | 24 mm |
| Length | 70.5 mm |
General
| EAN | 8720722731403 |
|---|---|
| Brand | HOFTRONIC |
| Warranty | 2 year |
| Certifications | CE |
| Warranty exemption | Not installed or used according to the manual |
Smart home
| Wifi | Yes |
|---|---|
| Control via mobile app | Yes |
| Paid services required | No |
| Smart app functionalities | No |
| Share of user data required | No |
| Supported network frequency | 2.4Ghz |
| Mobile data connection possible | Yes |
| App operates on operating system | IOS, Android |
| App required for full functionality | Yes |
| Type soundactivation | Via smartphone |
| Support with updates | Yes |
| Bluetooth | Yes |
| Smart Memory | Yes |
| Wifi required | No |
| Bridge required | No |
| Voice controlled | Yes |
| Bluetooth required | No |
| Can connect independently with the internet | 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 |





