Shelly PLUS i4 is the smallest WiFi wireless swicth input and scene activation device!
Shelly PLUS i4 is Shelly's 2022 upgrade to previous version Shelly i3, which can be easily installed into wall mount boxes. It is capable to detect switch from up to max. 4 wall or other switches and wirelessly control Shelly relays and sensors or other HTTP, MQTT or CoAP controlled devices via WiFi. It's a prefect choice to support wireless switching scenarios between a wired wall switch and a remote Shelly relay.
- Wireless: No HUB required - Connect Shelly PLUS i4 directly to your Wi-Fi at home.
- Power supply: 110V-240V АC.
- 4 pcs of AC inputs: Shelly PLUS i4 has four inputs. You can create scenes in the Shelly Cloud app and command them all.
- Multi-click support: Control the lights, shut the blinds and open the door. Run any Shelly device and scenes you desire.
- Control remotely: Control the lighting at home, no matter where you are. No more lights left on and coming home in darkness.
- Highly compatible: Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
You can use it to wirelessly connect a wired wall (or other switch) with an electronic device (light or device connected to wall socket) contolled by a Shelly relay, installed even in a different location. Shelly PLUS i4 receives the switch signal from the wall switch, and forwards it via WiFi to any other Shelly relay, also supporting controlling multiple relays.
Shelly PLUS i4 has no embedded relay but is small enough to be installed virtually anywhere and shows the status of 4 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.
Shelly PLUS i4 can work with up to 4 switches and configure multiple events to all switches. All switching modes can have a configured Scene function, as well as, direct-device-to device commands are via URL based commands available.
Ultimate comfort for good night: Controlling other Shelly devices has never been easier. Shelly PLUS i4 allows for the remote control of other Shellys without your mobile phone. A few clicks and you can easily turn off the lights before bed in the whole house.
Just as in case of other Shelly smart devices, Shelly PLUS i4 connects directly to the WiFi router, it does not need a hub or gateway to work.
Features:
- Connects directly to a WiFi router, does not need a hub or gateway to work
- Compatible with 110V-240V АC
- Can connect to up to 4 switches, and supports up to 8 swiches modes for all 3 swichtes, controlling other Shelly devices via Shelly app Scenes or direct device to device URL commands
- Compatible with Shelly Cloud app available for Android and iOS, also with Amazon Alexa, Google Assistant, MQTT, CoAP, and REST API-compatible smart home automation platforms
Other compatible platforms and integrations:
- MQTT
- HomeSeer
- ioBroker
- Home Assistant
- openHAB
- Domoticz
- SYMCAN
- nymea
- Hubitat
- REST API
One application, countless possiblities: With the best cloud service in the world, user-friendly interface, scenes, bulk control, and much more, the Shelly Cloud application allows you to control your home from anywhere. Each Shelly can be integrated and works with all other Shelly devices in the Shelly App.
