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Power measurement and energy metering

Shelly device (Connected product)

EAN

Shelly Pro EM - 50

3800235268148

Shelly Pro 3EM

3800235268100

Shelly Pro 3EM-400

3800235268117

Shelly PM Mini Gen3

3800235261613

Shelly PM Mini Gen3 (Dual pack)

3800235261620

Shelly Pro 3EM-3CT63

3800235268193

Shelly 3EM-63 Gen3

3800235261941

Shelly EM Gen3

3800235261873

Data generated by the connected product

The connected product is capable of generating data continuously and in real time as follows:

  • Data type: Power, voltage and current measurements, energy consumption historical records; events; device logs; WiFi AP & STA status and configuration (IP, SSID, BSSID, RSSI); Cloud, MQTT, BLE, Outbound Websocket status and configuration (server, SSL options); list of user webhooks; list of user schedules; system information (MAC, firmware version, available firmware updates, uptime, RAM & FS size)

  • Data format: JSON or CSV, depending on API used

  • Estimated amount of data: Between 384 KB and 11.4 MB

Information storage

The connected product is capable of storing data on a device or a remote server.

The intended storage period is:

  • On the device: Infinite (until explicit reset request).
    Exception: energy consumption historical records - when flash space runs low, oldest entries are deleted to accommodate new ones.

  • On remote server: 3 years for statistics, last state and other UI related - infinite (until device deletion)

Data access and deletion

Direct access via Shelly Smart Control

Direct access via integrated third party services

Remote Server Access via API:

On Device Access

Data deletion

Data stored on the connected product

Data stored on the Shelly Cloud

Deletion of data about Devices added in the Shelly Cloud can be deleted via the functionalities of the Shelly Smart Control. The terms of use can be called/viewed at https://control.shelly.cloud/#/terms-and-conditions.

Deletion of Device data in the Shelly Cloud does not delete any data stored on the Device itself.

Quality of service

The quality service of the Application Programming Interfaces (e.g., reliability or speed) depends on device load and network conditions, typ. sub-100 ms response time from device direct APIs and sub-300 ms for remote server APIs.

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