The Shelly DALI Dimmer Gen3 is a gateway device between your Shelly ecosystem/APIs and a DALI network of lights. It can control DALI-capable light sources that contain DALI control gear. In terms of DALI, it is a single-master application controller, supporting LED control gear (Part 207), which does not share the bus with other DALI control devices. The Shelly DALI Dimmer controls all connected DALI control gear as a single group with broadcast messages. It contains a bus power supply with the possibility to control up to 5 non-powered bus units. The DALI Dimmer can be accessed, controlled, and monitored remotely from anywhere you have internet connectivity, as long as it is connected to a Wi-Fi router and the Internet. It has an embedded web interface which can be used to monitor and control the device, as well as adjust its settings. As it's a Gen3 device, it has WiFi and Bluetooth and the latest Shelly Chip, and can be used as a Bluetooth gateway for all Shelly BLU sensors and devices! Different types of actions, scenarios, and schedules can be set to sync your environment to your daily activities or business needs, via the Shelly smart home ecosystem, including the Shelly Smart Control app - or link it with a popular home automation software such as Home Assistant via a Raspberry Pi! Note: You may require a neutral wire to use this product. Please research the device and your home wiring (safely, see below) before purchasing. ⚠️Caution - Read Before Buying⚠️ * Before beginning the installation, please read this guide and any other documents accompanying the device carefully and completely * Danger of electrocution. The mounting/installation of the device should be performed by a qualified person (electrician) * Failure to follow the installation procedures could lead to malfunction, danger to your health and life, violation of the law or refusal of legal and/or commercial guarantee (if any) * Allterco Robotics (makers of Shelly products) and Mann Enterprises LTD are not responsible for any loss or damage in case of incorrect installation or improper operation of this device due to failure to follow the user and safety instructions in the printed guide accompanying this product (also available in the resources section below) * Do not connect the device to appliances exceeding the given max load. * Use the device only with a power grid and appliances which comply with all applicable regulations. Short circuit in the power grid or any appliance connected to the device may damage the device. * Before starting, wire check that the breakers are turned off and there is no voltage on their terminals. This can be done with a phase meter or multimeter. When you are sure that there is no voltage, you can start wiring the cables. Features * Wi-Fi and Bluetooth connectivity (BLE gateway and Wi-Fi range extender) * DALI single master application controller * Supports LED control gear (DALI Part 207 gear) * Bus power supply guaranteed 10mA (up to 5 DALI control gear units) * Smart schedules * Night mode: Enables setting a specific brightness of lights during nighttime * Min/Max brightness: Reframes the range of the dimming signal to get more precise brightness control * Button fade rate: Controls how quickly the brightness changes while holding the button(s) * Transition duration: Controls the time for dimming from 0 to 100% * Supports scripting, webhooks, MQTT and local actions * Supports KNXnet / IP communication * No HUB required! Easy control through Shelly Smart Control app, various home automation protocols, platforms, as well as voice assistants Specifications Size (HxWxD) 42x37x17mm Weight 18g Screw terminal max torque 0.4 Nm / 3.5 lbin Conductor cross-section 0.5 to 1.5 mm² / 20 to 16 AWG (solid, stranded, and bootlace ferrules) Conductor stripped length 5 to 6mm Mounting In-wall, suspended ceilings Shell material Plastic Shell colour Green Ambient working temperature -20 °C to 40 °C / -5 °F to 105 °F Humidity -20 °C to 40 °C / -5 °F to 105 °F Max. altitude 2000 m / 6562 ft Power supply 110 - 240 VAC ±10% 50/60Hz Power consumption < 2 W Neutral not needed No Bus power supply Guaranteed 10mA (up to 5 DALI control gear units) Short circuit current < 35 mA Bus voltage 16V nominal Internal-temperature sensor Yes Wi-Fi Protocol 802.11 b/g/n RF band 2401 - 2495 МHz Max. RF power < 20 dBm Range Up to 30 m / 100 ft indoors Up to 50 m / 160 ft outdoors (Depends on local conditions) Bluetooth Protocol 4.2 RF band 2400 - 2483.5 MHz Max. RF power < 4 dBm Range Up to 10 m / 33 ft indoors Up to 30 m / 100 ft outdoors (Depends on local conditions) Microcontroller unit CPU ESP32-C3 Shelly Flash 8 MB Schedules 20 Webhooks (URL actions) 20 with 5 URLs per hook Scripting Yes MQTT Yes Encryption Yes, TLS 1.2 Resources * Shelly Product Documentation * Printed User Guide (as found within the package) * Components and APIs * Declaration of Conformity * Device Identification * Device name: Shelly DALI Dimmer Gen3 * Device model: S3DM-0A1WW * Device SSID: ShellyDDimmerG3-XXXXXXXXXXXX * BLE model ID: 0x1071 * EAN: TBC Handy Shelly Resources * Shelly Cloud * Shelly App * Apple App Store * Google Play * Huawei AppGallery * Home Assistant Shelly Integration * Shelly Community Forum * Shelly Facebook Support Group * Shelly Knowledgebase * Shelly Device Finder (easy-to-use software to find Shelly devices in the local network) * Shelly Developer API Package Contents * 1x Shelly DALI Dimmer Gen3 * 1x User Guide https://elecena.pl/product/27729418/shelly-dali-dimmer-gen3 2025-01-21 https://elecena.pl/product/27729418/shelly-dali-dimmer-gen3 2025-05-13 https://elecena.pl/product/27729418/shelly-dali-dimmer-gen3 2025-07-25 https://elecena.pl/product/27729418/shelly-dali-dimmer-gen3 2025-07-31 https://elecena.pl/product/27729418/shelly-dali-dimmer-gen3 2025-11-28 https://elecena.pl/product/27729418/shelly-dali-dimmer-gen3 2025-11-29 https://elecena.pl/product/27729418/shelly-dali-dimmer-gen3 2026-03-19 https://elecena.pl/product/27729418/shelly-dali-dimmer-gen3 2026-04-08