Description
Shelly Plus PM mini - Precise Monitoring, Micro Dimensions
TheShelly Plus PM mini is the world's smallest single-phase energy meter, designed to be installed directly into standard electrical sockets, behind switches or sockets. Although extremely small in size, this device provides accurate energy consumption monitoring for any appliance up to 16A.
It's the ideal solution for those who want to transform their home into a smart home without changing existing wiring, offering total control over energy costs directly from your smartphone.
Why choose Shelly Plus PM mini?
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Ultra-Compact Design: With a width of just 29mm, it fits into the most crowded wall sockets where other modules simply don't fit.
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Real-Time Monitoring: Measures power consumption (W) and total energy used (kWh), allowing you to quickly identify "energy vampires".
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No Relay (Monitoring Only): Please note, this model does not switch off the power. It is a dedicated measurement-only device, making it extremely safe and reliable for monitoring critical circuits.
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Wi-Fi & Bluetooth Connectivity: Connects directly to your home Wi-Fi network. Bluetooth facilitates quick and simple setup via the Shelly Cloud app.
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Broad Compatibility: Works with Google Home, Amazon Alexa and automation platforms like Home Assistant or MQTT.
Main Technical Specifications
| Feature | Details |
| Power | 110 - 240 VAC |
| Maximum current | 16A |
| Internal protection | Overheat and overload protection |
| Wireless Protocol | Wi-Fi 802.11 b/g/n (2.4 GHz) |
| Dimensions | 29 x 34 x 16 mm |
| Processor | ESP32 (for ultra-fast response) |
Usage Scenarios
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Analyse your home appliances: Mount it behind the socket of your washing machine or fridge to see exactly how much each cycle costs you.
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Heating efficiency: Monitor the consumption of your radiant panels or electric radiators to optimise your running schedule.
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Preventative maintenance: An unusual increase in the energy consumption of an appliance (e.g. air conditioner) may indicate the need for a technical overhaul.
Note: An authorised electrician is recommended for installation. The device requires both Phase and Null wire to operate.
