Shelly 2L Gen3 Dual-Channel WiFi Smart Switch for No-Neutral Lights

The Shelly 2L Gen3 is a retrofittable smart switch, offering precise control over lighting without needing a neutral wire. The 2L Gen3 can communicate both with other Shelly devices or the free Shelly mobile app over both Bluetooth and WiFi, offering easy and intuitive smart lighting control with an installation time of less than 10 minutes.