Shelly i3
WiFi-operated action and scenes activation device
What is Shelly i3?
The most intelligent device
Shelly i3 has no relays but is small enough to be installed virtually anywhere and shows the status of 3 inputs. The device is in one of the switches and can command other connected Shelly relays, sensors, or HTTP, MQTT or CoAP controlled devices. Opportunities are endless through discrete commands on the home network or scenes in the cloud.
Features
- No HUB required.
- Wide range of voltage support.
- Multi-click support – Up to 24 possible actions.
- 3 AC inputs.
- 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 | 110-230V ±10%, 50/60Hz |
| Power supply DC | 24 – 60V |
| SPECIAL FUNCTIONS | |
| Complex scenes control | Activate or deactivate synchronized actions of several Shelly devices |
| Overload protection | No |
| Power measurement | No |
| Working without a neutral line | No |
| FEATURES | |
| Channels | 3 Channel |
| Operational temperature | -40 to + 40 °C |
| Device power consumption | < 1 W |
| Intelligent On/Off | No |
| Sunrise/Sunset | No |
| Weekly Schedule | No |
| 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 | 40mm x 36mm x 10mm |
Wiring diagrams
How to connect
Power supply 110-240V AC
Power supply 24-60V DC
Device pinout
Flash/Debug
