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Shelly Plus RGBW PM

Device image

Plus RGBW PM.jpg

Device identification

  • Device name: Shelly Plus RGBW PM

  • Device model: SNDC-0D4P10WW


  • Device Bluetooth ID: 0x1009

Short description

Shelly Plus RGBW PM is a Wi-Fi/Bluetooth-operated RGBW controller. It can be connected like any LED controller and allows the lighting to be controlled directly from a mobile device or tablet. It supports 3 profiles - RGBW, RGB and Lights x 4. In the Lights x 4 profile, different led strips (groups of lights) can be controlled independently. Power measurement functionality allows real time track of the voltage, current and power consumption.

Main features

  • 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.

  • Basic Schedules: Supports weekly schedules and routines, including setting of brightness, transition duration, and flip value of the dimming signal.

  • Аdvanced 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.

  • Shelly Plus Add-On compatible: The Device supports connection with the sensor interface to the Shelly Plus devices.

  • 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: Supports automation through lightweight, event-driven communication with other devices.

  • Independent control for each output (channel) in Lights x 4 profile: Provides separate control for each output for maximum flexibility.

  • Power measurement: Precise monitoring of energy consumption.

  • Independent control for RGB and White: Color brightness and white brightness now can be controlled independently with dimming up/down.

  • Night Mode: Enables to set a specific brightness of input lights during nighttime.

  • Switch/Button/Analog input mode: Allows flexible input control through switches, buttons or potentiometers (10kΩ analog input is recommended).

  • Min/Max brightness: Reframes the range of the dimming signal to get more precise brightness control on the output. Affects RGB in RGBW and RGB; brightness in Lights x 4.

  • Button fade rate: Controls how quickly the output brightness changes while holding the button(s).

Use cases

  • Power monitoring: Monitor power consumption of all connected lights in real-time. This is useful for understanding energy usage patterns and promoting energy efficiency.

  • Space-efficient retrofitting: Install one of the smallest devices on the market into standard electrical wall boxes, behind power sockets, light switches, or other locations with limited space.

  • Wake-up and sleep routines: Use a wide range of color and brightness levels in Night mode to simulate sunrise or sunset by gradually changing the color and brightness. Implement circadian lighting, promoting better sleep-wake cycles and supporting overall well-being by adjusting light color and intensity throughout the day.

  • Child-friendly night lights: Create a comforting and child-friendly environment. Adjust colors to provide a soothing ambiance for children during bedtime.

  • Seasonal or entertainment decoration: Decorate homes or commercial spaces for different seasons or holidays by adjusting the RGBW lighting. For example, use warm tones for autumn and festive colors during holidays. Set dynamic and vibrant lighting patterns for parties, gatherings, or entertainment events.

  • Smart presence simulation: Set customized color and brightness levels at at any given time or based on sunrise/sunset. Enhance home security by simulating presence and turning lights on and off in a natural pattern.

  • Retail and commercial displays: Use the Device for visual merchandising in retail spaces. Showcase products with dynamic lighting to attract attention and create visually appealing displays.

  • Enhanced lighting control options: Integrate the Device with most of the frequently used home automation systems like Home Assistant, Google Home, Alexa, and SmartThings for expanded control options.

  • Dynamic art installations: Integrate the Device into art installations or exhibitions to add dynamic and interactive lighting effects, enhancing the visual impact and engagement.


Amazon Alexa supported capabilities

  • Brightness Controller

Google Smart Home supported traits

  • Brightness

Samsung SmartThings supported capabilities

  • Color Control

Simplified internal schematics


Device electrical interfaces


  • 4 switch/button inputs on screw terminals: I1 and I4

  • 2 power supply inputs on screw terminals: (+) and (Ʇ)


  • 4 outputs on screw terminals: O1, O2, O3 and O4. Same are used for R, G, B and W


  • Wi-Fi

  • Bluetooth

Safety function

  • Overheating protection

  • Overcurrent protection

Supported load types

  • 12/24 V mono-color LED strips

  • 12/24 V RGB LED strips

  • 12/24 V RGBW LED strips

User interface


  • One (Control) 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.


  • LED (monocolor) indication

    • AP (Access Point) enabled and Wi-Fi disabled:
      1 second ON / 1 second OFF

    • Wi-Fi enabled, but not connected to a Wi-Fi network:
      1 second ON / 3 seconds OFF

    • Connected to a Wi-Fi network:
      Constantly ON

    • Cloud is enabled, but not connected:
      1 second ON /5 seconds OFF

    • Connected to Shelly Cloud:
      Constantly ON

    • OTA (Over the Air Update):
      ½ sec ON / ½ second OFF

    • Button pressed and held for 5 seconds:
      ½ second ON / ½ second OFF

    • Button presses and held for 10 seconds:
      ¼ second ON / ¼ second OFF

The list above starts with the initial device status and the lowest priority. Every next state cancels the previous one.





Size (HxWxD):

42x37x12 ±0.5 mm / 1.65x1.46x0.66 ±0.02 in


17 g / 0.60 oz

Screw terminals max torque:

0.2 Nm / 1.8 lbin

Conductor cross section:

0.1 to 1 mm² / 30 to 16 AWG (solid, stranded, and bootlace ferrules)

Conductor stripped length:

6 mm / 0.24 in



Shell material:


Shell color:


Connectors color:



Ambient working temperature:

-20 °C to 40 °C / -5 °F to 105 °F


30 % to 70 % RH


Power supply:

12/24 VDC

Power consumption:

< 1.2 W

Output circuits ratings

Max. control voltage:

24 VDC

Max. control current:

4 A per channel (10 A total)

PWM frequency

22 kHz

Sensors, meters


0-24 V

Voltmeter accuracy:

± 5%


0-10 A

Ammeter accuracy:

± 10%

Power and energy meters:

Power measurement

No load threshold:

0.5 VA per channel

Internal-temperature sensor:





802.11 b/g/n

RF band:

2401 - 2495 МHz

Max. RF power:

< 20 dBm


Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)




RF band:

2400 - 2483.5 MHz

Max. RF power:

< 4 dBm


Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
(Depends on local conditions)

Microcontroller unit


ESP-Shelly C38F

Clock frequency:

160 Mhz


400 KB


4 MB

Firmware capabilities



Webhooks (URL actions):

20 with 5 URLs per hook







Basic wiring diagrams

Plus RGBW PM Lights-20240528-132128.png

Wiring in Lights x 4 mode

Plus RGBW PM RGBW-20240528-132031.png

Wiring in RGBW mode

Plus RGBW PM RGB-20240528-131813.png

Wiring in RGB mode





12/24 VDC positive terminal


Positive wire

12/24 VDC negative terminal


Negative wire

I1, I2, I3, I4

Switch/button/potentiometer input terminals for light control

R, G, B

Red, Green, and Blue channel outputs (when in RGB or RGBW mode)


White channel output (when in RGBW mode)

O1, O2, O3, O4

Light outputs (when in Lights x 4 mode)


Components and APIs

Compliance and certification

Shelly Plus RGBW PM multilingual EU declaration of conformity.pdf

Printed user guide

Shelly Plus RGBW PM multilingual printed user and safety guide.pdf

Installation guides

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