Answer
Nov 09, 2025 - 06:00 AM
The Shelly 1 is a relay switch that requires a neutral wire for installation, making it suitable for most standard wiring setups. In contrast, the Shelly 1L is designed to work without a neutral wire, allowing it to be installed in places where only live wires are available, such as older homes. Both allow remote control of lights and appliances via Wi-Fi.
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