Device identification
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Device name: Shelly Dimmer 0/1-10V PM Gen4
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Device model: S4DM-0010WW
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Device SSID: Shelly0110DimG4-XXXXXXXXXXXX
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BLE Model ID: 0x1074
Short description
Shelly Dimmer 0/1-10V PM Gen4 (the Device) is a smart dimming controller that allows remote control of dimming drivers through a mobile phone, tablet, PC, or home automation system. It can operate standalone within a local Wi-Fi network or be integrated into cloud-based home automation platforms.
The Device functions as a current sourcing controller and supports both 0-10V and 1-10V dimmable drivers. In addition to Wi-Fi connectivity, the Gen4 version also includes support for Matter and Zigbee protocols, expanding its compatibility with a wide range of smart home ecosystems and ensuring improved interoperability, security, and ease of integration.
Main features
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Bluetooth: The Device complies the Bluetooth standard and can connect with other Bluetooth devices to exchange data in short range.
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BLE Gateway: Facilitates communication between BLE and Wi-Fi-enabled devices.
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Wi-Fi: The Device can connect to a wireless network.
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Wi-Fi Range extender: Retransmits the Wi-Fi signal and extends its reach.
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Matter: Matter provides quick and simple process of adding the device to the user’s smart home ecosystem.
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Zigbee: The device can be integrated into many popular smart home platforms and ecosystems like Home Assistant, Amazon Alexa, Samsung SmartThings, Google Smart Home.
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Zigbee Range extender for IoT devices: A Zigbee extender is employed to expand the reach of your Zigbee network by receiving your Zigbee signal, enhancing its strength, and then transmitting the enhanced signal over a wider area.
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Wide range of integrations: The device can be integrated with 3rd party home systems, documented HTTP API, MQTT(s), Web Hooks over HTTP and HTTPS, UDP
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Integration with Smart Home Platforms: The device can be integrated with popular smart home platforms, including Google, Alexa, and Samsung SmartThings. This enables voice control and automation capabilities through these platforms.
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Local and Cloud Control: The device can function independently in a local Wi-Fi network and can also be operated through cloud home automation services.
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Scripting: Allows creating automation scenarios through scripts.
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Basic Schedules: Supports weekly schedules and routines, including setting of brightness, transition duration, and flip value of the dimming signal.
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Аdvanced Schedules: Supports detailed schedules and routines throughout the year with a broad range of time adjustments from seconds to months, including setting of brightness, transition duration, and flip value of the dimming signal.
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Shelly Plus Add-On compatible: The Device supports connection with the sensor interface to the Shelly Plus devices.
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Auto on/off timers: Enables auto on/off timer setting.
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Local actions: Allows creating automation scenarios within the local Wi-Fi network, including setting of brightness, transition duration, and flip value of the dimming signal.
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Webhooks: Supports automation through lightweight, event-driven communication with other devices.
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Compatibility: Highly compatible with 3rd Party home automation systems.
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No need for hub: Ready for use locally or remotely via Shelly Smart Control or 3rd Party systems.
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Activity log: Stores detailed history of events.
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KVS (Key-value storage): KVS service provides a basic persistent storage of key-value pairs.
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KNX: Supports KNXnet/IP communication
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Virtual components: A special set of components that do not exist in the device initially and are created dynamically by the user.
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Customizable thresholds and offsets for temperature, humidity and light when/if used with Plus Add-on
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Safety: Оver current/voltage/power protections
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Power measurement: Precise monitoring of energy consumption. Information about voltage (V), current (A) and consumption (W) is displayed.
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Diverse driver integration: Supports 0-10V and 1-10V types of drivers (lights, motors, valves, etc.).
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Night Mode: Enables to set a specific brightness of input lights during nighttime.
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Switch/Button input mode: Allows flexible input control through switches and/or buttons
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One button dimming control
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Dual button dimming control
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Transition duration: Controls the time for dimming from 0 to 100 % on toggle On and from 100 to 0% on toggle Off.
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Minimum brightness on toggle On: Brightness level (in percent) applied when there is a toggle On and current brightness is lower than 'Min brightness on toggle'. Default is 3%. Not applied when explicit (custom) transition is defined in Schedules and Actions.
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Min/Max brightness: Reframes the range of the dimming signal to get more precise brightness control on the output.
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Button fade rate: Controls how quickly the output brightness changes while holding the button(s). Default is 3x.
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Button presets: State to be applied on double-push (double-click) event. Default value is 100%
Use cases
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Control your dimmable lights within the 0-10 V range to set the perfect brightness.
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Create smart schedules to have lights automatically adjust their brightness throughout the day.
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Retrofit your existing lighting system with the Dimmer 0/1-10V PM Gen4 and continue using your current switches.
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Provide comfortable and relaxing atmosphere for the clients in your restaurant, pub or cafe.
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Effortlessly set the perfect mood with smooth, seamless lighting transitions—ideal for cinemas, theatres, and opera houses where ambiance matters most.
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Enhance every performance with professional-grade dimming control in your bar or club with live music.
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Sync your lights with sunrise and sunset times easily using smart schedules.
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Activate a night mode for reduced brightness during nighttime hours.
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Integrate the Dimmer 0/1-10V PM Gen4 with third-party systems like Home Assistant, Google Home, Alexa, and SmartThings for expanded control options.
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Utilize the device to dim lights up or down with a single or double button press.
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Monitor and measure power usage of connected lights for energy management.
Main applications
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Residential
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MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)…
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Light commercial (small office buildings, small retail/restaurant/gas station, etc.)…
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Government/municipal
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University/college
Integrations
Amazon Alexa supported capabilities
Yes
Google Smart Home supported traits
Yes
Samsung SmartThings supported capabilities
Yes
Simplified internal schematics
Device electrical interfaces
Inputs
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2 switch/button inputs on screw terminals: S1 and S2
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2 power supply inputs on screw terminals: 1 N and 1 L
Outputs
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2 0-10V outputs on screw terminals: + and -
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1 relay output with power measurement on screw terminal
Add-on interface
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Shelly proprietary serial interface
⚠CAUTION! High voltage on the add-on interface when the Device is powered!
Connectivity
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Wi-Fi
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Bluetooth
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Zigbee
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Matter
Safety functions
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Overheating protection
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Overvoltage protection
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Overcurrent protection
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Overpower protection
Supported load types
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0-10V signal control for multiple types of drivers (lights, motors, valves, etc.)
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1-10V signal control
User interface
Inputs
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One (Control) button
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Press and hold for 5 seconds to enable Device access point and Bluetooth connection.
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Press and hold for 10 seconds to factory reset the Device.
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Press the button 5 times to switch the Device from Matter (default) to Zigbee profile. The Device enters inclusion mode for 3 minutes. Include the Device following the instructions of your Zigbee home automation system.
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Press the button 3 times to restart the inclusion mode for another 3 minutes if you missed the previous 3-minute window.
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Outputs
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LED (monocolor) indication
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AP (Access Point) enabled and Wi-Fi disabled:
1 secondON/ 1 secondOFF -
Wi-Fi enabled, but not connected to a Wi-Fi network:
1 secondON/ 3 secondsOFF -
Connected to a Wi-Fi network:
ConstantlyON -
Cloud is enabled, but not connected:
1 secondON/5 secondsOFF -
Connected to Shelly Cloud:
ConstantlyON -
OTA (Over the Air Update):
½ secON/ ½ secondOFF -
Button pressed and held for 5 seconds:
½ secondON/ ½ secondOFF -
Button pressed and held for 10 seconds:
¼ secondON/ ¼ secondOFF
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The list above starts with the initial device status and the lowest priority. Every next state cancels the previous one.
Specifications
| Quantity | Value |
|---|---|
| Physical | |
| Size (HxWxD): | 38.5x43.5x17mm / 1.52x1.71x0.67in |
| Weight: | 28.5 g / 0.99 oz |
| Screw terminals max torque: | 0.4 Nm / 3.5 lbin |
| Conductor cross section: | 0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules) |
| Conductor stripped length: | 5 to 6 mm / 0.20 to 0.24 in |
| Mounting: | Wall console/behind wall/ceiling construction |
| Shell material: | Plastic |
| Shell color: | Shell: Pantone 2736C (blue) Print: White |
| Connector color: | Gray |
| Environmental |
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| Ambient working temperature: | -20 °C to 40 °C / -5 °F to 105 °F |
| Humidity: | 30 % to 70 % RH |
| Max. altitude: | 2000 m / 6562 ft |
| Electrical | |
| Power supply: | 110-240 V~, 50/60 Hz |
| Power consumption: | < 1.5 W |
| 0-10V/1-10V voltage control type: | Current sourcing Current sinking |
| External protection: | 16 A, tripping characteristic B or C, |
| Output circuits ratings | |
| Max. switching voltage: | 240 V~ |
| Max. switching current: | 13 A |
| Max. control current: | 35 mA |
| Sensors, meters | |
| Voltmeter (AC): | 110 V - 240 V |
| Voltmeter accuracy: | ±10 % |
| Ammeter (AC): | 50 mA - 16 A |
| Ammeter accuracy: | ±10 % |
| Measurement data storage: | No |
| Internal-temperature sensor: | Yes |
| Radio | |
| Wi-Fi | |
| Protocol: | 802.11 b/g/n/ax |
| RF band: | 2401 - 2483 МHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
| Bluetooth | |
| Protocol: | 5.0 |
| RF band: | 2402 - 2480 MHz |
| Max. RF power: | < 4 dBm |
| Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
| Zigbee | |
| Protocol: | 802.15.4 |
| Zigbee repeater: | Yes |
| RF bands: | 2405 - 2480 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors |
| Microcontroller unit | |
| CPU: | ESP32-C6 |
| Clock frequency: | 80 MHz |
| Flash: | 8 MB |
| Firmware capabilities | |
| Schedules: | 20 |
| Webhooks (URL actions): | 20 with 5 URLs per hook |
| Scripting: | Yes |
| MQTT: | Yes |
| Advanced schedules: | Yes |
| KVS (Key-Value Store): | Yes |
Basic wiring diagram
Legend
| Terminals | Wires | ||
|---|---|---|---|
| - | 0-10 VDC negative terminal | L | Live (110-240 V) wire |
| + | 0-10 VDC positive terminal | N | Neutral wire |
| O | Relay output |
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| S1 | Switch/button input terminals for light control |
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| S2 | Switch/button input terminals for light control |
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| L | Live (110-240 V) terminal |
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| N | Neutral terminal |
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| Dim-/Dim + | Positive/negative terminal of the LED driver |
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| V-/V+ | Positive/negative output of the LED driver |
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Components and APIs
Compliance
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Shelly Dimmer 0_1-10V PM Gen4 multilingual EU declaration of conformity 282 2026-04-14.pdf
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Shelly Dimmer 0_1-10V PM Gen4 UK PSTI ACT statement of compliance 282 2026-04-14.pdf
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Shelly Dimmer 0_1-10V PM Gen4 UKCA declaration of conformity 282 2026-04-14.pdf
Printed user guidе