Shelly 1 Gen 3 Smart Wi-Fi Switch

The Shelly 1 Gen 3 redefines smart home and professional automation standards, bringing massive processing power and enhanced security to the market's most popular micro-relay. The standout advancement of this third-generation device is the integration of the proprietary Shelly chip with 8MB of flash memory, doubling the capacity of previous models. This ensures superior network stability, faster firmware over-the-air updates, and smoother execution of complex local scenes without requiring an external hub.

Retaining its most valuable hardware asset — potential-free dry contacts —, the Shelly 1 Gen 3 provides unmatched application flexibility. It remains the ideal choice for automating garage doors and electric gates via pulse signals, managing central heating boilers, operating electric strikes, or switching standard lighting and sockets up to 16A. Furthermore, the Gen 3 architecture introduces "virtual components," enabling installers to create customized logical buttons and controls within the software that operate independently of physical relays, significantly expanding customization options.

Engineered with professional installers in mind, it features improved screw terminals that simplify wiring and protect conductors within cramped junction boxes. Offering native compatibility with Home Assistant, Alexa, Google Home, as well as MQTT and local custom scripting, the Shelly 1 Gen 3 is the ultimate building block for robust, low-latency, and highly scalable automation projects.