Shelly 1L Gen3

The Shelly 1L Gen3 is a compact smart switch designed for controlling lighting. One key feature is that it doesn't require a Neutral wire for operation, though it does need a Shelly Bypass 1L/2L Gen3 connected in parallel with the load. You can control the switch via a mobile phone, tablet, PC, or home automation system.

The device can operate independently on a local Wi-Fi network or be integrated with cloud-based home automation services. As long as it’s connected to Wi-Fi and the internet, it can be controlled and monitored remotely.

The Shelly 1L Gen3 fits easily into standard electrical boxes and can be placed behind light switches or in other tight spaces. It also includes a Web Interface, allowing users to monitor and adjust settings directly.