• Developer: SenLab
  • Price: Free
  • Release status: Production
  • Licence: Free

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!

Supported sensor readings:

  • Status
  • State of SW terminal
  • Longpush state
  • Input event
  • Event counter
  • Instantaneous power in Watts
  • Incrementing energy counter in Watt-minute
  • Internal device temperature in °C
  • Internal device temperature in °F
  • Overheating
  • Overpower value in Watts