Shelly Dimmer Gen3
£31.29
The Shelly Dimmer Gen3 is a single-channel trailing-edge dimmer that fits behind an existing switch and works with or without a neutral wire (a bypass is needed under 20W). Built on Shelly's 8MB ESP-Shelly-C3 chip, it supports scripting, KNXnet/IP and doubles as a Wi-Fi range extender and Bluetooth gateway.
- Works without a neutral wire (bypass needed under 20W)
- Supports KNXnet/IP for building automation integration
- Doubles as Wi-Fi range extender and Bluetooth gateway
- New ESP-Shelly-C3 chip with 8 MB of memory
Buy the Shelly Dimmer Gen3 online in the UK from ShellyUK — genuine Shelly stock with fast UK delivery.
Discover the ultimate in lighting control with the Shelly Dimmer Gen3. This state-of-the-art smart dimming controller brings seamless integration and superior control, offering an unmatched lighting experience for your home. Designed with Shelly’s advanced proprietary chip, the Dimmer Gen3 delivers precise and reliable dimming, effortlessly adapting to your setup, whether with or without a neutral wire*.
With the Shelly Dimmer Gen3, adjusting your lighting has never been easier. Whether you prefer using the intuitive app interface or the simplicity of a button press, you can tailor your ambiance to perfection. The smart scheduling and night mode features ensure that your lighting complements every mood, activity, and time of day, elevating both comfort and efficiency in your home.
This single-channel controller is designed for easy integration into your home automation system, allowing you to manage dimmable lights with devices like a mobile phone, tablet, PC, or compatible home automation platforms. Operate it independently on a local Wi-Fi network or connect to cloud services for remote access and control from anywhere with an internet connection.
The Shelly Dimmer Gen3 comes with an intuitive embedded Web Interface, making monitoring and setting adjustments straightforward. It supports trailing edge dimmer configurations and is flexible enough to function without a neutral wire*, catering to a wide range of installation needs.
Shelly Gen3 devices pack an all-new 8MB Shelly ESP Processor, allowing for improved responsiveness, better power efficiency and many more new functions. Shelly ESP processor builds further on the Plus-series ESP-32 devices, which already pack an extremely fast processor, quicker connectivity, improved integration, and enhanced safety! You can now add devices easily via Bluetooth connection using the Shelly Cloud App.
- New processor - ESP-Shelly-C3 chip with an increased memory of 8 MB
- Improved durability of terminals
- Wi-Fi range extender & Bluetooth gateway
- Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
- No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant or your preferred automation system
- Supports KNXnet/IP communication
*A Bypass is required when the device is used without neutral and the load is under 20W. **Constant-voltage dimmable drivers are not supported.
Works without a neutral wire (bypass needed under 20W)
Supports KNXnet/IP for building automation integration
Doubles as Wi-Fi range extender and Bluetooth gateway
New ESP-Shelly-C3 chip with 8 MB of memory
Where you'd use it
No-Neutral Retrofit Dimming
Install behind a switch plate with no neutral present and add a bypass on loads under 20W to bring proper dimming to a period property without pulling new cable.
KNX Integration
Bring a single lighting circuit into an existing KNXnet/IP building system alongside its WiFi and app control, useful where a house already has KNX infrastructure.
Evening Wind-Down Scene
Schedule the dimmer to fade downlights gradually lower through the evening and switch to night mode automatically after a set time.
Specification
Connectivity
- WiFi protocol
- 802.11 b/g/n
- WiFi RF band
- 2412-2472 МHz
- WiFi max. RF power < 20dBm
- Wi-Fi Range (depending on local construction) • up to
- 50m/160ft outdoors • up to 30m/100ft indoors
- Bluetooth protocol
- 4.2
- Bluetooth RF band
- 2402-2480 MHz
- Bluetooth max. RF power < 4dBm
- Bluetooth Range (depending on local construction) • up to
- 30m/100ft outdoors • up to 10m/33ft indoors
Protection & Safety
- External protection
- 16A, tripping characteristic B or C, 6kA interrupting rating, Energy limiting class 3
Physical & Build
- (H x W x L)
- 38x42.5x16.5 mm / 1.50x1.67x0.65 inch
Environmental
- Humidity
- 30% to 70% RH
Power & Electrical
- Power Supply
- 220-240V~ 50Hz
- Power consumption < 1.5W
- Supported load types • 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 • Dimmable constant-current electronic transformers: up to 200W
Other
- Works without neutral
- Yes
- Min. load without neutral and without a Bypass
- 20W
- Dimming type Trailing edge
- Max. output power
- 200W
- Ambient working temperature
- -20°C to 40°C / -5°F to 105°F
- Voltmeter range
- 180V - 240V AC
- Voltmeter accuracy
- ±5% (when used with neutral)
- Ammeter range
- 0A - 3A
- Ammeter accuracy
- ±5% (when used with neutral)
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