Shelly Dimmer 2

Create the perfect atmosphere with the Shelly Dimmer 2

Imagine dimming the lights for movie night with a single tap on your phone, or having your lights automatically adjust to the sunset. With the Shelly Dimmer 2, this smart convenience becomes a reality! This small yet powerful built-in Wi-Fi dimmer transforms your traditional lighting into smart, dimmable lighting, without the need for a separate hub or gateway.

Easy installation, great results

The Shelly Dimmer 2 is designed to operate invisibly. Thanks to its compact size (42x36x14 mm), it fits easily behind your existing wall switch. The biggest advantage? It also works in homes without a neutral wire (blue wire), making installation in older homes a breeze. You can continue to use your trusted pulse switch, standard switch, or even a two-way switch.

Smart features and compatibility

The Shelly Dimmer 2 is a powerhouse in a small package. It can handle various types of lamps, from halogen (up to 220W) to dimmable LED bulbs (up to 200W). The free Shelly app lets you easily set timers, schedules, and smart scenes. It also accurately measures energy consumption and is protected against overheating and overload.

Does it work with my smart home system?
Our customers find this important, so here's the overview:

• Home Assistant: The integration is excellent. Simply add the dimmer via the Shelly integration, and all functions, such as dimming, switching on/off, and the energy meter, are immediately and reliably available.
• Homey: Works perfectly with both Homey Pro and Homey Bridge via the official Shelly app in the Homey App Store. For the most stable connection, we recommend assigning the Shelly a static IP address in your router.
• Fibaro: Integration is possible, but requires a bit more technical knowledge. Because Shelly works on Wi-Fi and Fibaro primarily on Z-Wave, you need to create a "Virtual Device" and work with HTTP requests. This is a solution for advanced users.

Key points at a glance

• Advantages:
  • Works on your WiFi network, no hub needed.
  • Installation possible without neutral wire.
  • Works with your existing switches (including momentary switches and hotel switches).
  • Accurate energy metering and built-in security.
  • Excellent integration with Home Assistant and Homey.
  • Open source: fully controllable via MQTT, HTTP, and more.
• Disadvantage:
  • For loads less than 10W without a neutral wire, a Shelly Bypass (available separately) is required for stable, flicker-free operation.

✅ slimhuisje.nl – your technology partner for smart homes. We're ready to advise and support you on your smart home adventure!