A Shelly ByPass will allow a Shelly 1L/Shelly Dimmer 2 to operate where the load is less than 20 Watts.
Do I need a Shelly ByPass?
You will need a Shelly ByPass if you are using a Shelly 1L or Shelly Dimmer 2 in a no-neutral wiring configuration to control appliances with a total load of less than 20 Watts.
|Power Supply AC||230V ±10%, 50Hz|
|Power supply DC||No|
|Compatible With||Shelly 1L, Shelly DImmer 2|
|Size||39 mm x 23 mm x 7 mm|