Shelly Dimmer 2
Shelly Dimmer 2 is a compact Wi-Fi smart dimmer designed to control and dim a wide range of halogen lights, dimmable LED bulbs, and ferromagnetic transformers. It connects directly to your home Wi-Fi with no hub required and supports both on/off switching and smooth dimming control. The device is specifically designed to work in installations where a neutral wire is not present, making it suitable for older or non-standard electrical setups. Shelly Dimmer 2 can be controlled remotely via the Shelly app, voice assistants, or home assistant setups.
Key Features
Use Cases
What’s Included
Technical Specifications
Power
Special Functions
Overload protection: Yes
Power measurement: Yes
Dimming: Yes
Working without a neutral line: Yes
Load Compatibility
Incandescent and halogen lights: 10–220W
Ferromagnetic transformers: 50–150VA
Features
Colour changing: No
Predefined effects: Yes
Operational temperature: 0 to +35 °C
Device power consumption: < 1 W
Local and remote control: Yes
Connectivity
Radio frequency: 2400–2500 MHz
Radio signal power: 1 mW
Range: Up to 50 m outdoors / up to 30 m indoors