Product detailed description

Shelly 1 Mini Gen3 – The Smallest Wi-Fi & Bluetooth Relay Switch

Turn any legacy wall switch into a smart switch without chiseling the walls. The Shelly 1 Mini Gen3 is a revolutionary switching module designed with a massive focus on miniaturization. Reduced in size by an incredible 35% compared to standard models, it easily fits into the tightest wall junction boxes or directly inside an appliance casing. It requires no central smart hub—simply connect it directly to your home Wi-Fi network.

Enhanced Gen3 Architecture for Maximum Performance

The third generation (Gen3) introduces a revolutionary processor featuring an impressive 8MB of memory. This guarantees ultra-smooth operation, faster response times, and makes the device fully prepared for future over-the-air updates to support the Matter standard. Additionally, it boasts upgraded relay contacts and durable terminals for enhanced electrical safety. An integrated Bluetooth chip ensures lightning-fast pairing with your smartphone via the Shelly Cloud app and allows the module to act as a Bluetooth gateway for other sensors.

Dry Contacts for Versatile Applications

Supporting a maximum load of 8 Amps, the module is equipped with voltage-free (Dry) contacts. This makes it the perfect candidate not only for controlling standard lighting and extractor fans but also for triggering low-voltage garage door motors and boiler thermostats. You can easily set up autonomous timers, schedules, and complex smart scenes.

Technical Specifications:

• Communication Protocols: 2.4 GHz Wi-Fi (no hub required) and Bluetooth.
• Maximum Load: 8A at 240V AC or 5A at 30V DC.
• Relay Contacts: Dry contacts (voltage-free) supporting a wide range of voltage levels.
• Module Power Supply: 110-240V AC.
• Dimensions: Ultra-compact footprint (41 × 36 × 17 mm).
• Advanced Functionality: Full support for MQTT, Webhooks, HTTP, WebSocket, and custom mJS scripting.
• Future-Proof: Hardware is ready to receive Matter protocol support.