Shelly Plus 0-10V Dimmer
Device identification
Device name: Shelly Plus 0-10V Dimmer
Device model: SNDM-00100WW
Device SSID: ShellyPlus010V-XXXXXXXXXXXX
Device Bluetooth ID: 0x1070 / 0x0780 (GAP)
Short description
Shelly Plus 0-10V Dimmer (the Device) is a smart 0-10V dimming controller which allows remote control 0-10V dimming drivers through a mobile phone, tablet, PC, or home automation system. It can work standalone in a local Wi-Fi network or it can also be operated through cloud home automation services.
Shelly Plus 0-10V Dimmer can be accessed, controlled, and monitored remotely from any place where the User has internet connectivity, as long as the device is connected to a Wi-Fi router and the Internet.
Shelly Plus 0-10V Dimmer has an embedded Web Interface which can be used to monitor and control the device, as well as adjust its settings.
Main features
Diverse driver integration: Supports 0-10V signal control for multiple types of drivers (lights, motors, valves, etc.).
Shelly Plus Add-on compatible: The Device supports connection with the sensor interface to the Shelly Plus devices.
Switch/Button input mode: Allows flexible input control through switches or buttons.
One/dual button dimming control: Allows to use the full functionalities of the Device for dimming control with any wall switch configuration.
Night mode: Enables to set a specific brightness of input lights during nighttime.
Min/Max brightness: Reframes the range of the dimming signal to get more precise brightness control on the output.
Button fade rate: Controls how quickly the output brightness changes while holding the button(s).
Transition duration: Controls the time for dimming from 0 to 100 %.
Schedules:
Basic schedules: Supports weekly schedules and routines, including setting of brightness, transition duration, and flip value of the dimming signal.
Advanced schedules: Supports detailed schedules and routines throughout the year with a broad range of time adjustments from seconds to moths, including setting of brightness, transition duration, and flip value of the dimming signal.
Auto on/off timers: Enables auto on/off timer setting.
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.
Webhooks: Support automation through lightweight, event-driven communication with other devices.
BLE Gateway: Facilitates communication between BLE and Wi-Fi-enabled devices.
Wi-Fi Range Extender: Retransmits the Wi-Fi signal and extends its reach.
Scripting: Allows creating automation scenarios through scripts.
Compatibility: Highly compatible with 3rd Party home automation systems.
No need for hub: Ready for use locally or remotely via Shelly Smart Control or 3rd Party systems.
Main applications
Residential
MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)…
Light commercial (small office buildings, small retail/restaurant/gas station, etc.)…
Government/municipal
University/college
Farming
Use cases
Supports 0-10V signal control for multiple types of drivers (lights, motors, valves, etc. depending on the driver)
Control fan speed, if the motor or motor inverter has a 0-10V input. (Web interface will display light control interface.)
Control valves, if the valve has a 0-10V input. (Web interface will display light control interface.)
Integrations
Amazon Alexa
Google Smart Home
Samsung SmartThings
Simplified internal schematics

Device electrical interfaces
Inputs
2 switch/button inputs on screw terminals: S1 and S2
2 power supply inputs on screw terminals: 1 N and 1 L
Outputs
2 0-10V outputs on screw terminals: + and -
Addon interface
Shelly proprietary serial interface

⚠CAUTION! High voltage on the add-on interface when the Device is powered!
Connectivity
Wi-Fi
Bluetooth
Safety function
Overheating protection
Supported load types
0-10V signal control for multiple types of drivers (lights, motors, valves, etc.)
User interface
Inputs
One (Reset) button
Press and hold for 5 seconds to enable Device access point and Bluetooth connection.
Press and hold for 10 seconds to factory reset the Device.
Outputs
LED (Red) indication
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 presses and held for 10 seconds:
¼ secondON
/ ¼ secondOFF
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): | 42x37x17 ±0.5 mm / 1.65x1.46x0.66 ±0.02 in | |
Weight: | 17 g / 0.60 oz | |
Screw terminals 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 6 mm / 0.20 to 0.24 in | |
Mounting: | In-wall | |
Shell material: | Plastic | |
Shell color: | Shell: 2716C, print: black | |
Environmental | ||
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 VAC ±10% | |
Power consumption: | < 1.2 W | |
Neutral not needed: | No | |
0-10 V Voltage control type: | Sinking | |
Output circuits ratings | ||
Max. switching voltage: | 10 VDC | |
Max. switching power: | 0.35 W | |
Max. switching current: | 35 mA | |
Sensors, meters | ||
Internal-temperature sensor: | Yes | |
Radio | ||
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 and 50 m / 160 ft outdoors | |
Bluetooth | ||
Protocol: | 4.2 | |
RF band: | 2400 - 2483.5 MHz | |
Max. RF power: | < 4 dBm | |
Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors | |
MCU | ||
CPU: | ESP32 | |
Flash: | 4 MB | |
Firmware capabilities | ||
Schedules: | 20 | |
Webhooks (URL actions): | 20 with 5 URLs per hook | |
MQTT: | Yes | |
Scripting: | Yes |
Basic wiring diagrams

Legend
Terminals | Cables | ||
---|---|---|---|
+ | 0-10 VDC positive terminal | L | Live (110-240 V) cable |
- | 0-10 VDC negative terminal | N | Neutral cable |
S1 | Switch/button input terminals for light control | ||
S2 | Switch/button input terminals for light control | ||
L | Live (110-240 V) terminal | ||
N | Neutral terminal |
Components and APIs
Compliance
Shelly Plus 0-10V Dimmer Multilingual EU Declaration of conformity
Printed user guide
Printed user guide - English, Deutsch, Italiano, Español, Português, Français