Shelly Plus RGBW PM
Shelly Plus RGBW PM
Wi-Fi operated RGBW controller for LED strips
A compact and versatile RGBW controller designed for effortless control of any LED strips. With support for RGBW, RGB and Light profiles, it offers unparalleled flexibility in creating the perfect ambiance for any occasion. Its power measurement feature provides real-time insights into energy consumption, ensuring efficiency.
- Supports any 12V or 24VDC White (or color), RGB, RGBW LED strips
- Power measurement
- 3 lighting profiles for easy customization
- Adjustable transition duration & fade rate, as well as min/max brightness
- Independent control for RGB and White: Color brightness and white brightness now can be controlled independently with dimming up/down.
- Night mode
- Over-current protection
- Wi-Fi Range Extender & BLE Gateway
- Extremely fast processor for immediate reaction – ESP32
- Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
- No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant, or your preferred automation platform.
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.
Integrations
Amazon Alexa supported capabilities
- Brightness Controller
Google Smart Home supported traits
- Brightness
Samsung SmartThings supported capabilities
- Color Control
Simplified internal schematics

Device electrical interfaces
Inputs
- 4 switch/button inputs on screw terminals: I1 and I4
- 2 power supply inputs on screw terminals: (+) and (Ʇ)
Outputs
- 4 outputs on screw terminals: O1, O2, O3 and O4. Same are used for R, G, B and W
Connectivity
- 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







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