Answer
Apr 27, 2025 - 06:28 AM
The Shelly PM and Shelly 1 are both smart home devices from Shelly, but they serve different purposes. The Shelly PM is primarily a smart power meter that allows users to monitor and manage the energy consumption of connected appliances, providing detailed reports and real-time data. In contrast, the Shelly 1 is a smart relay switch designed to control the power supply to electrical circuits or devices, enabling remote on/off control without energy monitoring capabilities.
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