In stock

Shelly i3

Excl. VAT £9.99
Shipped within 48 hours

WiFi-operated action and scenes activation device

Command other connected Shelly relays, sensors, or HTTP, MQTT or CoAP controlled devices through discrete commands on the home network or scenes in the cloud.

  • 3 AC Inputs

    Shelly i3 has three inputs for every situation. You can create scenes in the Shelly Cloud app and control them all.

  • Multi-click Support

    Up to 24 possible actions. Control the lights, shut the blinds and open the door. Run any Shelly device and scenes you desire.

  • Versatile Power Supply

    110-240 АC and 24-60V DC. Shelly i3 is compatible with all major international voltage standards.

  • Free Cloud

    Control the lighting at home, no matter where you are. No more lights left on and coming home in darkness.

  • Wi-Fi Connected

    Simply connect Shelly to your Wi-Fi network and begin the ultimate experience by controlling your home with your phone.



  • Power supply • 110-230V AC ±10%, 50/60Hz
    • 24–60V DC
  • Device power consumption < 1 W


  • Complex scenes control Activate or deactivate synchronised actions of several Shelly devices
  • Channels 3 Channels
  • Operational temperature -40 to + 40 °C
  • Complies with EU standards • RE Directive 2014/53/EU
    • LVD 2014/35/EU
    • EMC 2004/108/WE
    • RoHS2 2011/65/UE


  • Wireless/WiFi Protocol 802.11 b/g/n (2.4 GHz)
  • Frequency 2400 – 2500 MHz
  • Radio signal power 1mW
  • Operational range (depending on local construction) • up to 50 m outdoors
    • up to 30 m indoors


  • (HxWxL) 40 x 36 x 10 mm

How it works?

Download the Shelly Cloud application on your smartphone or tablet
Connect Shelly i3 to your Wi-Fi router
Place the device wherever you wish


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