Shelly 1 Gen3 Smart Relay Switch

Upgrade your home to smart control without replacing a single switch or fixture. The Shelly 1 Gen3 is a powerful Wi-Fi relay that installs discreetly behind standard wall switches or inside junction boxes, turning virtually any electrical device into a smart appliance you can manage from your phone.

Built on Shelly's third-generation platform, this relay delivers faster response times and improved wireless connectivity over its predecessors. With a generous 16A switching capacity, it comfortably handles lighting circuits, ceiling fans, garage door openers, and a wide range of household appliances. The compact form factor ensures it fits neatly into Australian switch boxes and junction enclosures without hassle.

The Shelly 1 Gen3 integrates seamlessly with Home Assistant, Amazon Alexa, and Google Home, enabling voice commands and sophisticated automation routines. Crucially, it also supports local control without an internet connection — your switches keep working even if your network goes down. The Shelly app provides full control along with scheduling, timers, and scene management for truly flexible automation.

As this device requires connection to mains wiring, installation must be carried out by a licensed electrician in accordance with Australian electrical standards. Once wired in, you'll enjoy reliable, professional-grade smart home control at a remarkably affordable price.