In stock
The Shelly Dimmer Gen4 is a powerful, compact smart dimming controller designed to bring full lighting control into any space, without the need to rewire your home. Whether you have a neutral wire or not, it installs neatly behind your existing switches, instantly transforming traditional lighting into a fully automated, smart system. With support for WiFi, Bluetooth, Zigbee, and Matter, it integrates effortlessly into virtually any smart home setup, giving you complete flexibility now and in the future.
Engineered for precision, the Shelly Dimmer Gen4 allows you to fine-tune every aspect of your lighting. Adjust brightness levels, set custom fade rates, and control transition times to create exactly the atmosphere you want, whether it’s a soft evening glow or full brightness for productivity. It supports a wide range of dimmable lighting types, from LEDs to halogen, and even offers automatic calibration to ensure smooth, flicker-free dimming across the entire range. With built-in protections, scripting capabilities, and detailed scheduling options, it’s as suitable for advanced automation setups as it is for simple everyday use.
• Multiprotocol connectivity: WiFi, Bluetooth, Zigbee, and Matter
• Works with or without a neutral wire (bypass required under 20 W)
• Precise dimming control with adjustable fade rate and transition time
• Compatible with dimmable LEDs, halogen, and incandescent
• Compact design for easy retrofit behind existing switches
• Supports smart schedules, scenes, scripting, and local automations
• Works with Home Assistant, Alexa, Google Home, Apple HomeKit, and more
From upgrading existing lighting without changing your setup, to creating dynamic schedules that follow your daily routine or the natural daylight cycle, the Shelly Dimmer Gen4 adapts effortlessly to your needs. Whether in a home, office, or hospitality setting, it delivers smooth, intelligent lighting control that enhances comfort, efficiency, and ambience, all from a device you’ll never even see.
*Constant-voltage dimmable drivers are not supported.
Can be used without a neutral wire. Bypass is required when the device is used without neutral and the load is under 20W.
Create comfortable ambient lighting and automatically adjust to your predefined brightness during specific hours of the day.
Provides precise monitoring of power consumption (when a neutral is connected).
Connect Shelly Dimmer Gen4 to your WiFi 6 network. No HUB required.
Shelly Gen4 devices can connect to your Zigbee network and also act as a Zigbee extender.
Add devices quickly and easily to the Shelly Cloud app, using the Bluetooth connection. Use a Bluetooth gateway, and attach BLE sensors and remotes.
Supports dimmable LED lamps up to 150W, incandescent bulbs up to 200W, halogen lamps up to 200W, iron-core transformer with low-voltage incandescent lamps up to 200VA, and dimmable constant-current electronic transformers up to 200W.
Use it with your existing switches, whether they're single or dual buttons.
Set custom schedules based on your daily agenda or follow the sunrise/sunset and control your lighting accordingly.
