{
    "total_water_m3": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "state_class": "total",
            "device_class": "water",
            "name": "{name} total water volume",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "unit_of_measurement": "m³",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:water"
        }
    },

    "flow_water_m3h": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "state_class": "measurement",
            "name": "{name} water volume flow",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "unit_of_measurement": "m³/h",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:waves-arrow-right"
        }
    },

    "total_kwh": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "json_attributes_topic": "wmbusmeters/{name}",
            "state_class": "total",
            "device_class": "energy",
            "name": "{name} total energy consumption",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "unit_of_measurement": "kWh",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:home-lightning-bolt-outline"
        }
    },

    "power_kw": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "state_class": "measurement",
            "device_class": "power",
            "name": "{name} current power consumption",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "unit_of_measurement": "kW",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:waves-arrow-right"
        }
    },

    "forward_c": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "state_class": "measurement",
            "device_class": "temperature",
            "name": "{name} forward water temperature",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "unit_of_measurement": "°C",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:thermometer-water"
        }
    },

    "return_c": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "state_class": "measurement",
            "device_class": "temperature",
            "name": "{name} return water temperature",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "unit_of_measurement": "°C",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:thermometer-water"
        }
    },

    "difference_c": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "state_class": "measurement",
            "device_class": "temperature",
            "name": "{name} water temperature difference forward-return",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "unit_of_measurement": "°C",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:thermometer-chevron-down"
        }
    },

    "status_OK": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status OK",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'OK' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "status_ERROR_TEMP_SENSOR_1_CABLE_BREAK": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status error (Temperature Sensor 1 Cable Break)",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'ERROR_TEMP_SENSOR_1_CABLE_BREAK' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "status_ERROR_TEMP_SENSOR_1_SHORT_CIRCUIT": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status error (Temperature Sensor 1 Short Circuit)",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'ERROR_TEMP_SENSOR_1_SHORT_CIRCUIT' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "status_ERROR_TEMP_SENSOR_2_CABLE_BREAK": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status error (Temperature Sensor 2 Cable Break)",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'ERROR_TEMP_SENSOR_2_CABLE_BREAK' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "status_ERROR_TEMP_SENSOR_2_SHORT_CIRCUIT": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status error (Temperature Sensor 2 Short Circuit)",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'ERROR_TEMP_SENSOR_2_SHORT_CIRCUIT' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "status_ERROR_FLOW_MEASUREMENT_SYSTEM_ERROR": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status error (Flow Management System)",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'ERROR_FLOW_MEASUREMENT_SYSTEM_ERROR' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "status_ERROR_ELECTRONICS_DEFECT": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status error (Electronics Defective)",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'ERROR_ELECTRONICS_DEFECT' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "status_OK_INSTRUMENT_RESET": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status OK (instrument reset)",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'OK_INSTRUMENT_RESET' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "status_OK_BATTERY_LOW": {
        "component": "binary_sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "device_class": "problem",
            "name": "{name} status OK (battery low)",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ 'OK_BATTERY_LOW' in value_json.status }}",
            "payload_on": "True",
            "payload_off": "False"
        }
    },

    "meter_timestamp": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": false,
            "state_class": "measurement",
            "name": "{name} meter timestamp",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:timeline-clock"
        }
    },

    "timestamp": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": ["wmbusmeters_{id}"],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": false,
            "state_class": "measurement",
            "name": "{name} timestamp",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:clock"
        }
    },

    "rssi_dbm": {
        "component": "sensor",
        "discovery_payload": {
            "device": {
                "identifiers": [
                    "wmbusmeters_{id}"
                ],
                "manufacturer": "Engelmann",
                "model": "{driver}",
                "name": "{name}",
                "sw_version": "{id}"
            },
            "enabled_by_default": true,
            "entity_category": "diagnostic",
            "device_class": "signal_strength",
            "state_class": "measurement",
            "name": "{name} rssi",
            "state_topic": "wmbusmeters/{name}",
            "unique_id": "wmbusmeters_{id}_{attribute}",
            "unit_of_measurement": "dbm",
            "value_template": "{{ value_json.{attribute} }}",
            "icon": "mdi:signal"
        }
    }
}