Answer
Apr 09, 2025 - 08:00 AM
The Shelly Dimmer 2 does not require a neutral wire to function, making it compatible with older electrical installations that might not have a neutral wire available. It can be installed in both two-wire and three-wire configurations, offering flexibility for various setups. However, when installed without a neutral wire, it may have specific load requirements to ensure proper operation.
Add New Comment