Shelly 2L Gen 3 2-channel Smart Switch

A two-channel smart switch tailored for precise lighting control in No-Neutral-Wire installations.

By simply adding a Shelly Bypass for 2L in parallel to the load on Output 1, you can transform your lighting setup with ease!

• Bluetooth, Wi-Fi
• 2-channel switch: supports appliances up to 200 W on output terminal 1, and up to 700 W on output terminal 2
• No Neutral wire required
• No minimum load required with Shelly Bypass for 2L
• Supports schedules, scenes and local actions
• Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets
• Internal temperature sensor for overheating protection
• No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant, or your preferred automation platform.
• Wi-Fi range extender & Bluetooth gateway
• Supports KNXnet / IP communication

Wi-Fi Operated

Connect Shelly 2L Gen3 to your Wi-Fi network. No HUB required!

Bluetooth

Quick inclusion via Bluetooth or use it as a Bluetooth gateway.

Perfect to retrofit!

Shelly 2L Gen3 is designed for installation in limited spaces, such as wall switches.

No Neutral wire required!

Power and control your lights, or other connected appliances using just a Live wire, with no need to connect a Neutral wire if you dont want to.

Smart scenes

Set custom scenes by combining Shelly 2L Gen3 with your other Shelly devices.

Smart schedules

Set custom schedules based on your daily agenda or follow the sunrise/sunset and control your lighting accordingly.

Customized lighting

Shelly 2L Gen3 is perfect for spaces where lighting needs differ, such as a living room with both ceiling and accent lights. Users can adjust each light to create the ideal ambiance and even set up automated schedules for a convenient and fully customizable experience.

Perfect to retrofit! No Neutral Wire Needed!

In many homes, where Neutral wires arent available, installing smart switches typically requires significant rewiring. With Shelly 2L Gen3, users can easily retrofit their current setup without additional wiring, as the device operates solely on a Live wire. This setup allows homeowners to install the device directly behind their existing light switches to control two separate lights independently.