Can I use Shelly relays without a neutral cable connected?

Modified on Wed, 16 Apr at 12:30 PM

Most Shelly devices can not work without a Neutral cable connected, but there are exceptions. Shelly 1L Gen3, Shelly 2L Gen 3 and Shelly Dimmer2/Dimmer 2 Gen 3 are used for lights and bulbs automation and do not need a Neutral cable.