In case the total load for a channel drops below 10 VA the measured power level will be displayed, but no consumed energy will be accumulated to the energy statistics and a No load threshold notification will be displayed in the Device web interface and the mobile application. Main applications If Channel Name is set to the default value, the integration will use the Device ID and default channel name to generate the entities’ name, e.g. ShellyPro4PM-9808D1D8B912 switch_0.

Shelly EM - Shelly UK

Earlier this month, we added a Sonoff POW R2 smart switch with power monitoring to our washing machine to enable power logging in Home Assistant and to add notifications when a wash has finished. Depending on how a device’s button type is configured, the integration will create binary sensors corresponding to those inputs. binary sensors are not created when the button type is momentary or momentary_on_release, for these types you need to use events for your automations. Binary input sensors (generation 2) value_template: "{{ ((states('sensor.shelly_loft_workbench_apparent_power')|float) / (states('sensor.shelly_loft_workbench_line_voltage')|float))|round(2) }}"Shelly generation 2 devices running firmware 0.12 or later can act as a Bluetooth proxy for advertisements. Active or passive listening can be enabled in the options flow. Options Observe a chart with the Shelly Device maximum and minimum voltage displayed in Volts (V). Above the voltage chart, you can select the time interval and the date from which you want data to be shown. If Home Assistant is running as a virtual machine or service on an operating system other than Home Assistant OS, you should open UDP port 5683 on the device’s firewall and/or ensure that communication from this port is redirected to the Home Assistant service. The integration uses Device Name to name its entities if the device has only one relay or no relays at all.

Shelly 3EM - Shelly UK

If only the device name is set, and the device has multiple channels, the channel number will be appended to the entity name (e.g., Channel 2). value_template: "{{ ((states('sensor.shelly_loft_ovenandpump_real_power')|float ** 2) + (states('sensor.shelly_loft_ovenandpump_reactive_power')|float ** 2))|sqrt|round(2) }}"With Shelly EM, you can view the quality of your electricity network regarding active power, reactive power, voltage, and power factor. Monitor your facility or home to avoid additional expenses or drastic drops in energy that may damage your appliances and machines. Projects Shelly Power Consumption Alarm Signal Count: Red light will be flashing when the Device is measuring energy according to settings with frequency dependent on the energy flowing through the measured circuit.

Shelly EM and Setting up Power and Energy Monitoring with a Shelly EM and

There are two generations of devices. Both generations are supported by this integration. There are some differences in how devices should be configured and in the naming of entities and devices between generations. Shelly device configuration (generation 1) Change the current device name. This will reflect on the device name in the application if the “Sync name” application setting is enabled. Channel name value_template: "{{ ((states('sensor.shelly_loft_workbench_real_power')|float ** 2) + (states('sensor.shelly_loft_workbench_reactive_power')|float ** 2))|sqrt|round(2) }}" Generation 1 “Shelly 4Pro” and “Shelly Sense” are not supported (devices based on old CoAP v1 protocol) These sensors are based on code on community.home-assistant.io/t/configuring-shelly-em-energy-meter.Yellow light if in STA mode, and connected to a Wi-Fi network. Not connected to Shelly Cloud or Shelly Cloud disabled. I added the new Metered Devices to the list and the Energy Consumption Totals panels on the existing energy screen.

Shelly EM

value_template: "{{ ((states('sensor.shelly_loft_ovenandpump_real_power')|float) / (states('sensor.shelly_loft_ovenandpump_apparent_power')|float))|round(2) }}" Auto on: After turning off, the relay output will be automatically turned on after a predefined time (in seconds). The Device has an embedded Web Interface which can be used to monitor and control the device, as well as adjust its settings. For generation 2 hardware it’s possible to select if a device’s input is connected to a button or a switch. Binary sensors are created only if the input mode is set to switch. When the input is of type button you need to use events for your automations. Event entities (generation 1)

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value_template: "{{ ((states('sensor.shelly_loft_ovenandpump_apparent_power')|float) / (states('sensor.shelly_loft_ovenandpump_line_voltage')|float))|round(2) }}" Using the homeassistant.update_entity service for an entity belonging to a battery-powered device is not possible because most of the time these devices are sleeping (are offline).