Add ZHA configuration number entity to set/get thermostat cluster local temperature offset (#105765)

homeassistant/components/zha/core/cluster_handlers/hvac.py

@@ -110,6 +110,7 @@ class ThermostatClusterHandler(ClusterHandler):
         "max_heat_setpoint_limit": True,
         "min_cool_setpoint_limit": True,
         "min_heat_setpoint_limit": True,
+        "local_temperature_calibration": True,
     }
 
     @property

homeassistant/components/zha/number.py

@@ -20,6 +20,7 @@ from .core.const import (
     CLUSTER_HANDLER_COLOR,
     CLUSTER_HANDLER_INOVELLI,
     CLUSTER_HANDLER_LEVEL,
+    CLUSTER_HANDLER_THERMOSTAT,
     SIGNAL_ADD_ENTITIES,
     SIGNAL_ATTR_UPDATED,
 )
@@ -947,3 +948,21 @@ class AqaraThermostatAwayTemp(ZHANumberConfigurationEntity):
     _attr_mode: NumberMode = NumberMode.SLIDER
     _attr_native_unit_of_measurement: str = UnitOfTemperature.CELSIUS
     _attr_icon: str = ICONS[0]
+
+
+@CONFIG_DIAGNOSTIC_MATCH(cluster_handler_names=CLUSTER_HANDLER_THERMOSTAT)
+# pylint: disable-next=hass-invalid-inheritance # needs fixing
+class ThermostatLocalTempCalibration(ZHANumberConfigurationEntity):
+    """Local temperature calibration."""
+
+    _unique_id_suffix = "local_temperature_calibration"
+    _attr_native_min_value: float = -2.5
+    _attr_native_max_value: float = 2.5
+    _attr_native_step: float = 0.1
+    _attr_multiplier: float = 0.1
+    _attribute_name = "local_temperature_calibration"
+    _attr_translation_key: str = "local_temperature_calibration"
+
+    _attr_mode: NumberMode = NumberMode.SLIDER
+    _attr_native_unit_of_measurement: str = UnitOfTemperature.CELSIUS
+    _attr_icon: str = ICONS[0]

homeassistant/components/zha/strings.json

@@ -724,6 +724,9 @@
       },
       "quick_start_time": {
         "name": "Quick start time"
+      },
+      "local_temperature_calibration": {
+        "name": "Local temperature offset"
       }
     },
     "select": {