Shelly RGBW2

WiFi-operated RGBW controller

Downloads

Manuals

Certificates & Declarations

What is Shelly RGBW2?

WiFi-operated RGBW controller

Make your LED strips smart in one easy step. Shelly RGBW2 can connect like any LED controller and allows you to control all your lighting directly from a mobile device or tablet.

Features

  • No HUB required.
  • Wide range of voltage support.
  • Color effects that will set the right mood for your party or help you relax at home.
  • Designed to fit in most standard electrical boxes and switches.
  • It can be integrated to work with all other Shelly devices.
  • Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
  • Easily make your Arduino project live and usable in your automation project.

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Specification

POWER
Power supply AC No
Power supply DC 12 – 24V
DC Power Output 12V per channel 45W
DC Power Output 24V per channel 90W
DC Power Output 12V combined power 144W
DC Power Output 24V combined power 288W
SPECIAL FUNCTIONS
Device temperature protection No
Overload protection No
Power measurement Yes
Dimming Yes
Working without a neutral line No
FEATURES
Colour changing Yes
Predefined effects Yes
Channels 4 Channel
Maximum load 12A
Operational temperature -10ºC to +50ºC
Device power consumption < 1 W
Intelligent On/Off Yes
Local and remote control Yes
Sunrise/Sunset Yes
Weekly Schedule Yes
UL Listed option No
CONNECTIVITY
Wireless/WiFi Protocol 802.11 b/g/n
Radiofrequency 2400 – 2500 MHz
Radio signal power 1mW
Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
DIMENSIONS
Size 43mm x 38mm x 14mm

Wiring diagrams

How to connect - AC switch wiring

4X White LED strip scheme

White LED bulbs scheme

RGBW LED strip scheme

RGB LED strip scheme

How to connect - DC switch wiring

4X White LED strip scheme

White LED bulbs scheme

RGBW LED strip scheme

RGB LED strip scheme

Device pinout

Flash/Debug

Use cases

Universal lighting control

Are you going to bed and need to switch off all the lights? Install Shelly RGBW2, and you will be able to control all lights with just one tap via your smartphone, or with your voice. It can manage RGB+W, or 4x single color LED strips or the spotlights in your living room.

Ventilation control

You are cooking dinner but want to avoid spreading the aroma all over your home? Or you want to keep certain humidity levels? Shelly RGBW2 allows you to control your fan, so you keep the air fresher and humidity levels better, thus avoiding mold formation and unpleasant smell.

Projects

Smart Modification of a Irrigation System

Create your own smart solution for an irrigation system with valves by controlling them with a Shelly RGBW2 with four separate channels.

Learn More

MagicMirror With Gesture Controlled LED Strip Using Shelly RGBW2

Learn how to create a MagicMirror of your own controlled by Shelly RGBW2 and LED strips on the front. Sounds cool, doesn’t it?

Learn More