What is the difference between Shelly 1PM and 1PM plus?
Shelly Plus 1PM
Wi-Fi - Modules
Question ID: 5691704 Status:
Open Mar 21, 2025 - 10:05 AM
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Answer
Mar 21, 2025 - 10:05 AM
The Shelly 1PM and Shelly 1PM Plus are both smart relay switches with power monitoring capabilities, but they have some differences. The Shelly 1PM Plus generally offers improved performance with a more powerful processor, enhanced connectivity options such as Bluetooth, and better security features compared to the original Shelly 1PM. Additionally, the 1PM Plus supports a wider range of voltage inputs and may offer improved integration with smart home systems.
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Shelly Plus 1PM
Next generation appliances control with precise power metering. From automatization of the lights to electrical appliances control, Shelly Plus 1PM provides precise power metering and free cloud data storage. Small enough to fit behind every wall switch or wall socket, the relay is retrofit and can ...
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