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Shelly

Shelly Plus RGBW PM — WiFi RGBW LED Controller with Power Metering

Shelly Plus RGBW PM — WiFi RGBW LED Controller with Power Metering

€31,12
€31,12

Description

Shelly Plus RGBW PM — WiFi RGBW LED Controller with Power Metering

The Shelly Plus RGBW PM is a smart four-channel controller for RGBW LED strips with integrated power metering. Compatible with 12 to 48V DC power sources, it allows you to control the color and intensity of RGBW LED strips from any smartphone or through automations. Gen2 generation with Bluetooth BLE 4.2 for initial setup without a WiFi network. No hub or subscriptions required.

Technical Specifications:

  • Connectivity: WiFi 802.11 b/g/n (2.4 GHz) + Bluetooth BLE 4.2
  • Power Supply: 12 – 48V DC
  • Max Load: 4A per channel — 96W total@12V / 192W total@24V
  • Channels: 4 (R, G, B, W)
  • Energy Measurement: Yes — all channels
  • Operating Temperature: -20 to +40°C
  • Certifications: CE, RoHS
  • Protocols: MQTT, HTTP REST API, WebSockets, Webhooks, Scripting (mJS)

Key Features:

  • Full RGBW control: adjust red, green, blue, and white independently
  • Real-time power metering on all 4 channels
  • Flexible DC power: compatible with 12 to 48V sources
  • Local automations without cloud dependency
  • Advanced scripting with mJS for custom logic
  • Seamless OTA firmware updates

Use Cases:

  • RGBW ambient lighting in living rooms, bedrooms, and entertainment areas
  • Decorative LED strips with automatic color change based on time or scene
  • Integrated light scene control in Home Assistant flows
  • DIY home automation projects with voice color control

Compatible with Home Assistant (local, no cloud), Amazon Alexa, Google Home, MQTT, HTTP REST API, and mJS scripting.

Connectivity

  • RF Band: 2400 – 2495 MHz
  • Max RF Power: <20 dBm
  • Wi-Fi Protocol: 802.11 b/g/n
  • Wi-Fi Range: Up to 30 m indoors / 50 m outdoors
  • Bluetooth Protocol: BLE 4.2
  • Bluetooth Range: Up to 10 m indoors / 30 m outdoors

Links of interest

Resources and documentation:

View full details

Shelly Plus RGBW PM — Smart RGBW LED Controller with Power Metering

The Shelly Plus RGBW PM is a smart RGBW LED strip controller with integrated WiFi and Bluetooth. Compatible with 12-48V DC LED strips, it allows you to control 4 channels independently or in RGBW/RGB+W mode for full color lighting. It includes integrated power metering. No hub or subscriptions required.

Technical Specifications — Shelly Plus RGBW PM

  • Connectivity: WiFi 802.11 b/g/n (2.4 GHz) + Bluetooth BLE 4.2
  • Power Supply: 12-48V DC
  • Output Channels: 4 (RGBW, RGB+W or 4 independent channels)
  • Max Current per Channel: 4A
  • Max Power: 96W (12V) / 192W (24V)
  • Power Metering: Yes
  • Dimensions: 41 × 36 × 17 mm
  • Operating Temperature: -20°C to +40°C
  • Protocols: MQTT, HTTP REST API, WebSockets, Webhooks, Scripting (mJS)
  • Certifications: CE, RoHS

Main Features

  • 4-channel control: RGBW, RGB+W, or 4 completely independent color channels
  • Compatible with 12V, 24V, or 48V DC LED strips — up to 4A per channel
  • Integrated power metering to monitor lighting consumption
  • Lighting effects: fade, twinkle, rainbow, and customizable effects
  • mJS scripting for advanced local automations without cloud dependency
  • Compact design 41×36×17mm — fits into standard wall boxes

Compatible with

  • Home Assistant (local, no cloud)
  • Amazon Alexa
  • Google Home
  • MQTT, HTTP REST API, Scripting mJS

Use Cases

  • Control of RGBW LED strips for ambient and decorative lighting
  • Smart lighting for kitchens, living rooms, and workspaces
  • Automation of lighting effects with schedules and custom scenes
  • Monitoring power consumption of LED lighting installations

Official Shelly distribution. Shipping from Spain. Official Shelly warranty.

Shelly Plus RGBW PM - Specifications

PHYSICAL
Size (HxWxD): 42x37x12 ±0.5 mm / 1.65x1.46x0.66 ±0.02 in
Weight: 17 g / 0.60 oz
Maximum screw terminal torque: 0.2 Nm / 1.8 lbin
Conductor cross section: 0.1 to 1 mm² / 30 to 16 AWG (solid, stranded and crimp terminals)
Stripped conductor length: 6 mm / 0.24 in
Mounting: On the wall
Housing material: Plastic
Housing color: Yellow
Connector color: Green
ENVIRONMENTAL
Ambient working temperature: -20°C to 40°C / -5°F to 105°F
Humidity: 30% to 70% RH
ELECTRIC
Power supply: 12/24 VDC
Energy consumption: < 1.2 W
EXIT CIRCUIT CLASSIFICATIONS
Maximum control voltage: 24 VDC
Maximum control current: 4 A per channel (10 A total)
PWM Frequency: 22 kHz
SENSORS, METERS
Voltmeter: 0-24 V
Voltmeter accuracy: ± 5%
Ammeter: 0-10 A
Ammeter accuracy: ± 10%
Power and energy meters: Power measurement
No-load threshold: 0.5 VA per channel
Internal temperature sensor: Yeah
RADIO
Wi-Fi
Protocol: 802.11 b/g/n
RF Band: 2401 - 2495 MHz
Maximum RF power: < 20 dBm
Range: Up to 30 m indoors and 50 m outdoors
(Depends on local conditions)
Bluetooth
Protocol: 4.2
RF Band: 2400 - 2483.5 MHz
Maximum RF power: < 4 dBm
Range: Up to 10 m indoors and 30 m outdoors
(Depends on local conditions)
MICROCONTROLLER UNIT
CPU: ESP-Shelly C38F
Clock frequency: 160 Mhz
RAM: 400 KB
Flash: 4 MB
FIRMWARE CAPABILITIES
Programming: 20
Webhooks (URL actions): 20 with 5 URLs per webhook
Scripting: Yeah
MQTT: Yeah