Shelly 2L Gen3 WiFi-Switch

Shelly 2L Gen3 WiFi-Switch – Smart Home Wall Switch with Bluetooth and WLAN

The Shelly 2L Gen3 is a compact WiFi switch designed for smart home automation. It enables wireless control of lighting and connected devices through a wall-mounted actuator with dual relay outputs.

• Dual 10 A relays handle high-load loads such as ceiling lights, fans, and small appliances
• Bluetooth and WLAN connectivity provide flexible wireless operation and remote control
• Compatible with Amazon Alexa, Google Assistant, and Samsung Smart Things for voice and app-based automation
• Bluetooth Bypass mode allows local switch control without network dependency

What sets the Shelly 2L Gen3 apart

The Gen3 version combines a compact form factor with dual communication protocols, making it suitable for both new installations and retrofit projects. The Bluetooth Bypass feature ensures that manual wall-switch operation remains functional even when the WLAN network is unavailable.

Ideal for...

Homeowners and installers looking to add smart switching capability to existing or new lighting circuits. Suitable for bedrooms, hallways, and living areas where voice control or app-based scheduling is desired.

Application of Shelly 2L Gen3

Install the switch in a standard wall box, connect the load and line wires to the relay terminals, and configure the device through the Shelly Cloud app or a local Smart Home hub. Pair with Alexa, Google Assistant, or Samsung Smart Things for voice commands and automation routines.