Shelly DALI Dimmer Gen3

Shelly DALI Dimmer Gen3 — Smart WiFi Dimmer for DALI Systems

The Shelly DALI Dimmer Gen3 (model S3DM-0A1WW) is an advanced dimmer controller for DALI lighting systems, with WiFi and Bluetooth BLE connectivity. It controls up to 5 DALI devices, manages schedules, activates scenes, and automates lighting from your mobile or through integration with Home Assistant. No proprietary hub or subscriptions.

Technical Specifications — Shelly DALI Dimmer Gen3

• Model: S3DM-0A1WW
• Connectivity: WiFi 802.11 b/g/n (2.4 GHz) + Bluetooth BLE 4.2
• RF Band: 2400 – 2495 MHz
• Max RF Power: <20 dBm (WiFi) / <4 dBm (BLE)
• DALI Protocol: IEC 62386-101 / Part 207 (LED control gear)
• Type: Single DALI master controller
• DALI Bus: 16 V nominal, 10 mA bus power supply
• DALI Devices: Up to 5 units without external bus power
• Power Supply: 110–240 V AC, 50/60 Hz
• WiFi Range: Up to 30 m indoors / 50 m outdoors
• BLE Range: Up to 10 m indoors / 30 m outdoors
• Protocols: MQTT, HTTP REST API, WebSockets, Webhooks, Scripting mJS
• Certifications: CE, RoHS

Main Features

• Compatible with standard DALI luminaires (IEC 62386 certified LED drivers)
• Individual or group control of up to 5 DALI devices on a single channel
• Scheduling of schedules, lighting scenes, and automatic night mode
• mJS Scripting for advanced automations without an external server
• Voice control, mobile app, or direct integration with Home Assistant via MQTT
• Automatic OTA updates over WiFi
• No proprietary hub or subscriptions — total local control

Compatible with

• Home Assistant (MQTT, local control)
• Amazon Alexa
• Google Home
• MQTT, HTTP REST API, WebSockets, Webhooks, Scripting mJS

Use Cases

• Modernization of existing DALI installations with WiFi and BLE control
• Lighting automation in offices and buildings with DALI systems
• Smart lighting schedules for energy saving
• Integration of DALI systems with Home Assistant for advanced home automation
• Control of high-power LED luminaires with DALI drivers

Official Shelly distribution. Shipped from Spain. Official Shelly warranty.