Shelly RGBW2
WiFi-operated LED controller
What is Shelly RGBW2?
WiFi-operated LED 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.
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 | 0ºC to +40ºC |
| 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.
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?
