Shelly 1 Gen3 Smart Switch

Turn Any Switch Into a Smart Controller Upgrade your existing setup with the Shelly 1 Gen3 Dry Contact Smart Switch — a compact WiFi and Bluetooth-enabled relay that brings intelligent automation to low-voltage systems without replacing your current switches. ### Key Features *

Dual Connectivity: Built-in WiFi and Bluetooth provide flexible integration options for your smart home ecosystem. * Dry Contact Relay: Supports low-voltage devices, making it ideal for garage doors, gate motors, HVAC dampers, and custom automation projects. * Over Temperature Protection: Built-in thermal monitoring automatically shuts down the relay if unsafe temperatures are detected, extending device lifespan. * Wide Compatibility: Works seamlessly with most home automation platforms, giving you freedom to customize your setup. * Compact Form Factor: Fits inside standard electrical enclosures, keeping your installations clean and hidden. This third-generation unit builds on the proven Shelly platform with improved processing power and enhanced reliability, perfect for DIY automators and professional installers alike.

The Shelly 1 Gen3 smart switch upgrades to a faster processor and more memory on the Gen3 platform, but retains a relay with only normally open contacts, limiting fail-safe applications. It is a capable smart switch for standard installations, but avoid for needs requiring normally closed contacts.