Shelly 1L +Bypass: WiFi-operated relay switch - No neutral needed Wall Display Press and hold for 5

Press and hold for 5 seconds to enable Device access point and Bluetooth connection

scripts or third-party automation platforms including Home Assistant

Shelly EM Gen3 (the Device) is a small form factor smart energy meter using up to 2 current transformers (contactless metering)

Product type Energy Meters Shipping weight 90 g Official Shelly SKU FG3800235261873 Connectivity Wi-Fi

Shelly 1L +Bypass: WiFi-operated relay switch - No neutral needed Wall Display Press and hold for 5Last one! comes with the Shelly Bypass Convert any existing wall switch into a smart switch without changing the wiring or running new cables with Shelly 1L. The first device in the world that is able to automate even the appliances wired with no neutral present. Thanks to its small size and wide range of voltage support, it's a real innovation! Shelly 1L has an embedded webserver is designed for installation in a limited space, such as wall switches