Shelly Plus PM Mini

£13.99 Excl. VAT £11.66

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WiFi-operated smart power monitoring device, 1 channel 16A

The smallest power meter in the world for precise power monitoring. Monitor the consumption of your electrical appliances in less than 10 minutes. Small enough to fit behind any wall switch or socket, the Shelly Plus PM Mini can be retrofitted and is highly compatible with your existing smart ecosystem.​

No hub required! Easy monitoring through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Google, Alexa, Home Assistant or your preferred automation system.

  • Supports up to 16A at 240V AC
  • Precise and real-time power metering with free cloud data storage for analysis and energy usage optimisation
  • Wi-Fi range extender & Bluetooth gateway
  • Extremely fast processor for immediate reaction – ESP32​ chip
  • Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates

  • Wi-Fi operated

    Connect Shelly Plus PM Mini to your Wi-Fi network. No HUB required.

  • Bluetooth

    Add devices quickly and easily to the Shelly Cloud app, using the Bluetooth connection.

  • Power metering with cloud data storage

    Shelly Plus PM Mini provides precise monitoring of the power consumption.

  • URL actions

    Let Shelly Plus PM Mini directly control other smart devices.

  • Smart scenes

    Set custom scenes by combining Shelly Plus PM Mini with your other Shelly devices.

  • Scripting

    Shelly Plus PM Mini fully supports mjS scripting, allowing you to create custom features and functionalities.



  • Power supply 110-240V ±10% 50/60Hz AC
  • Power consumption < 1.2W
  • External protection 10A, tripping characteristic B or C
    6kA interrupting rating
    Energy limiting class 3


  • Max measurement voltage 240V AC
  • Max measurement current 16A
  • Max measurement power 3840W
  • Power measurement Yes
  • Voltage protection / Cutoff No
  • Current protection / Cutoff No
  • Max power protection / Cutoff No
  • Internal-temperature sensor No
  • Ambient temperature -20°C to 40°C / -5°F to 105°F
  • Humidity 30% to 70% RH
  • Schedules 20
  • Webhooks (URL actions) 20 with 5 URLs per hook
  • MQTT Yes
  • UDP Yes
  • Scripting Yes
  • Bluetooth Protocol 4.2
  • Bluetooth Range (depending on local construction) • up to 30m/100ft outdoors
    • up to 10m/33ft indoors


  • Wireless/WiFi Protocol 802.11 b/g/n (2.4 GHz)
  • Frequency 2400-2495 MHz
  • Max. RF power <20 dBm
  • Wi-Fi Range (depending on local construction) • up to 50m/160ft outdoors
    • up to 30m/100ft indoors


  • (H x W x L) 29 x 35 x 16 ±0.5 mm
    1.11 x 1.35 x 0.63 ±0.02 in

How it works?

Download the Shelly Cloud application on your smartphone or tablet
Connect to your Wi-Fi router
Place the device wherever you wish


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