Shelly i4 controller for Wi-Fi network. The Shelly i4 is a compact controller that enables different functions/scenes between other connected Shelly relays, sensors or other compatible devices.
Shelly i4 is designed to fit most electrical boxes and switches. With Shelly i4, which can be connected to a wireless network, e.g. lighting, curtains, heating or even air conditioning can be controlled.
Features:
- Wi-Fi - no need for a separate central unit
- Bluetooth support
- Amazon Alexa, Google Assistant support
- Shelly Cloud App - Android and iOS support
Technical information:
- Model: Shelly i4
- Nominal voltage: AC: 110-240 V ±10%, 50/60 Hz
- Power consumption: < 1 W
- Number of channels: 4
- Power consumption measurement: no
- Works without a neutral wire: no
- Overload protection: no
- Wireless standard: Wifi 802.11b/g/n, 2.4 GHz
- Operating frequency: 2412 - 2472 MHz
- Radio signal strength: 1 mW
- Transmission power: 14.9 dBm
- MQTT and WSS support
- Operating temperature: -20ºC ... +40ºC
- Range: 50 m outdoors, 30 m indoors
- Dimensions: 42 x 37 x 16 mm
Shelly's smart home products support Amazon Alexa and Google Assistant virtual assistants. In addition to the ones mentioned above, several other smart home systems/platforms are also supported (make sure product-specific compatibility). Shelly's products are connected to a wireless Wi-Fi network and do not need a separate home automation controller to operate.
Note, the installation may only be performed by an authorized electrician.
