Shelly Plus i4 is designed to fit into most electrical boxes and switches. The Shelly Plus i4, which connects to a wireless network, can be used to control, for example, lighting, blinds, heating or even air conditioning. When connected to a 4-button Shelly wall switch, you can program 3 different actions per button.

Features

• Wi-Fi - no need for a separate hub
• Bluetooth support
• Amazon Alexa, Google Assistant support
• Shelly Cloud app - Android and iOS support

Specifications

• Model: Shelly Plus i4
• Rated voltage: AC: 110-240 V ±10%, 50/60 Hz
• Power consumption: < 1 W
• Number of channels: 4
• Power consumption measurement: no
• Works without 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
• Transmit 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