Shelly Gen3 Dali Dimmer
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Description
Description
Shelly Gen3 Dali Dimmer
The Shelly DALI Dimmer Gen3 is a compact smart controller designed to bring Wi-Fi-connected brightness control to compatible DALI lighting installations. Acting as a gateway between the Shelly ecosystem and a DALI network, it controls supported DALI Part 207 control gear as a single lighting group and is suitable for homes, offices, retail spaces and other connected lighting projects.

Connected Control for DALI Lighting
Connect the dimmer directly to a 2.4 GHz Wi-Fi network and manage compatible lighting through the Shelly Smart Control app, its embedded web interface or supported third-party automation platforms. No dedicated Shelly hub is required, while local control remains available through compatible wall switches or push-buttons connected to the two switch inputs.
Integrated DALI Bus Power Supply
The integrated bus power supply provides a guaranteed 10 mA and supports up to five DALI control-gear units. This helps simplify smaller DALI installations by removing the need for a separate DALI bus power-supply module within the supported configuration.
Flexible Brightness Control
Minimum and maximum brightness settings allow the usable dimming range to be adjusted for the connected lighting. Configurable transition duration and button fade rate provide further control over how quickly the brightness changes, while one-button and dual-button dimming modes accommodate different wall-control arrangements.
Automation for Everyday Lighting
Create weekly schedules, automatic on and off timers, night-time brightness settings and local actions to suit the way each space is used. Advanced integrations are supported through MQTT, webhooks, scripting and KNXnet/IP communication, making the controller suitable for both straightforward smart-lighting projects and more developed automation systems.
Key Features:
- Controls the brightness of compatible DALI Part 207/DT6 lighting control gear.
- Single-master DALI application controller operating connected control gear as one group.
- Integrated 10 mA DALI bus power supply supports up to five control-gear units.
- 2.4 GHz Wi-Fi and Bluetooth connectivity with BLE gateway and Wi-Fi range-extender functions.
- Supports one-button or dual-button dimming through two physical switch inputs.
- Offers schedules, night mode, timers, adjustable brightness limits and transition settings.
- Supports MQTT, webhooks, scripting, local actions and KNXnet/IP communication.
Suitable Applications:
- Smart brightness control for compatible DALI lighting.
- Residential and office lighting automation.
- Retail, meeting-room and commercial lighting installations.
- New DALI projects and suitable retrofit applications.
- Integration of DALI lighting into the Shelly smart-control ecosystem.
Important Compatibility Information:
- The device controls all connected DALI control gear as one group using broadcast messages.
- It must not share the DALI bus with another DALI control device.
- Brightness control is supported; colour-temperature control is not supported.
- A neutral connection is required.
- Installation should be completed in accordance with the official wiring instructions and applicable electrical regulations.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | Shelly |
| Product Name | Shelly DALI Dimmer Gen3 |
| Device Model | S3DM-0A1WW |
| EAN | 3800235261866 |
| Product Type | Smart DALI lighting controller and gateway |
| DALI Configuration | Single-master application controller |
| Supported DALI Control Gear | DALI Part 207 / DT6 LED control gear |
| Lighting Control | Brightness control; connected control gear operates as one group |
| Colour-temperature Control | Not supported |
| DALI Bus Supply | Guaranteed 10 mA; short-circuit current below 35 mA |
| DALI Bus Voltage | 16 V nominal |
| Supported DALI Units | Up to five DALI control-gear units |
| Power Supply | 110–240 V AC ±10%, 50/60 Hz |
| Neutral Required | Yes |
| Power Consumption | Less than 2 W |
| Physical Inputs | Two switch or button inputs: S1 and S2 |
| DALI Connections | DA+ and DA− |
| Wi-Fi | IEEE 802.11 b/g/n, 2.4 GHz |
| Bluetooth | Bluetooth 4.2 |
| Wi-Fi Range | Up to 30 m indoors and 50 m outdoors, depending on local conditions |
| Bluetooth Range | Up to 10 m indoors and 30 m outdoors, depending on local conditions |
| Processor | ESP32-C3 Shelly |
| Flash Memory | 8 MB |
| Automation Support | Schedules, timers, local actions, scripting, MQTT and webhooks |
| KNX Support | KNXnet/IP communication |
| Security | TLS 1.2 encryption |
| Safety Function | Overheating protection and internal temperature sensor |
| Mounting | In-wall or suspended-ceiling installation |
| Dimensions | 42 × 37 × 17 mm |
| Weight | 18 g |
| Operating Temperature | -20°C to 40°C |
| Operating Humidity | 30% to 70% relative humidity |
| Maximum Operating Altitude | 2,000 m |
| Enclosure | Green plastic housing |
Bring compatible DALI lighting into your connected automation system with the Shelly DALI Dimmer Gen3, and add it to your cart today.
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