Shelly Dimmer and Shelly RGBW2 – Wi-Fi Smart Relays

Shelly Dimmer and Shelly RGBW2 – Wi-Fi Smart Relays

Do you have a device that is not smart and you want to make it smart ? Shelly is the most efficient solution. Chose the smart relay suited for your needs.

Shelly Dimmer

Shelly Dimmer Smart Home Wi-Fi Relay is a wireless relay with dimming that lets you control dimming of non-smart lights. It also has power monitoring features that manages the activity of smart home devices.

Works with:

  • incandescent or halogen lights (1-220W);
  • dimmable LED lights (50-200VA / 1W-200W);
  • ferromagnetic transformers with resistive-inductive loads (50-150VA);
  • can be controlled manually in 4 setups: single switch, double switch, momentary switch, 3-way switch;
  • requires line and null for connection.


  • automate control of your smart home using just your Wi-Fi network connection;
  • power supply: 110-240V, 50 / 60Hz AC;
  • thermal protection: internal sensor with automatic shutdown on overheating;
  • compatible with the following EU standards: RE Directive 2014/53/EU, LVD 2014/35/EU, EMC 2004/108/WE, RoHS2 2011/65/EU.

Shelly RGBW2

Do you have a led strip you want to make smart ? Shelly RGBW2 – LED Strip Smart Home Wi-Fi Relay is the most efficient solution to monitor power consumption, control and automate LED light strips.

It controls the activity of the bulb devices: it groups them, starts and stops them through its own mobile application or other compatible applications.


  • can control an LED strip or up to 4 bulbs (12-24V) in a Smart Home system;
  • automate the control of your smart home using a Wi-Fi connection (2.4GHz);
  • power Supply: 12V – 24V DC;
  • maximum power: 12V – 45W/channel, maximum 144W; 24V – 90W / channel, maximum 288W;
  • compatible with the following EU standards: RE Directive 2014/53/EU, LVD 2014/35/EU, EMC 2004/108/WE, RoHS2 2011/65/UE;
  • works with W, RGBW, RGB, 12V or 24V led strips, up to 144W (at 12V) or 288W (at 24V) total consumption.
  • possible combinations: 1x RGBW AC / DC, 1x RGB AC / DC, 4xLED White Bulb or Strip DC.

Benefits of these smart relays:

  • wireless;
  • overheat protection;
  • work online and offline;
  • control via Shelly mobile app or compatible apps;
  • compatible with MQTT: integrate Shelly with your MQTT broker;
  • compatible with Samsung SmartThings: through DTH or MQTT SmartApp;
  • compatible with Home Assistant and OpenHAB: integrate your devices with the rest of your home;
  • the REST API allows compatibility with Vera, Fibaro, SmartThings, HomeSeer, Savant, HomeKit etc. (valid for Shelly RGBW);
  • enhanced scheduling: create weekly schedules to improve the usage simplicity of connected devices;
  • dynamic sunlight scheduling: create schedules according to sunrise and sunset times.

It’s easy to make your home smart!

Choose smart relays suited for your needs and manage the activity of the devices from your home in a simple and modern way!

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