From f290ff17d89d1d642d8e1cec7e955280d7d51a41 Mon Sep 17 00:00:00 2001
From: skyboooox <zcj924@gmail.com>
Date: Wed, 28 Jan 2026 15:31:27 +0800
Subject: [PATCH] Fix sensor state class and units (#1595)

---
 .../xiaomi_home/miot/miot_device.py           | 12 ++++++++++++
 .../xiaomi_home/miot/specs/spec_modify.yaml   | 19 +++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/custom_components/xiaomi_home/miot/miot_device.py b/custom_components/xiaomi_home/miot/miot_device.py
index e2431c3..8ed6fca 100644
--- a/custom_components/xiaomi_home/miot/miot_device.py
+++ b/custom_components/xiaomi_home/miot/miot_device.py
@@ -58,11 +58,14 @@ from homeassistant.const import (
     CONCENTRATION_PARTS_PER_MILLION,
     DEGREE,
     LIGHT_LUX,
+    REVOLUTIONS_PER_MINUTE,
     PERCENTAGE,
     SIGNAL_STRENGTH_DECIBELS,
+    UnitOfBloodGlucoseConcentration,
     UnitOfEnergy,
     UnitOfElectricCurrent,
     UnitOfElectricPotential,
+    UnitOfFrequency,
     UnitOfInformation,
     UnitOfLength,
     UnitOfMass,
@@ -769,6 +772,9 @@ class MIoTDevice:
             'L': UnitOfVolume.LITERS,
             'liter': UnitOfVolume.LITERS,
             'mL': UnitOfVolume.MILLILITERS,
+            'Hz': UnitOfFrequency.HERTZ,
+            'calorie': UnitOfEnergy.CALORIE,
+            'kCal': UnitOfEnergy.KILO_CALORIE,
             'km/h': UnitOfSpeed.KILOMETERS_PER_HOUR,
             'm/s': UnitOfSpeed.METERS_PER_SECOND,
             'watt': UnitOfPower.WATT,
@@ -787,6 +793,9 @@ class MIoTDevice:
             'meter': UnitOfLength.METERS,
             'km': UnitOfLength.KILOMETERS,
             'm3/h': UnitOfVolumeFlowRate.CUBIC_METERS_PER_HOUR,
+            '毫摩尔每升': UnitOfBloodGlucoseConcentration.MILLIMOLE_PER_LITER,
+            'mmol/L': UnitOfBloodGlucoseConcentration.MILLIMOLE_PER_LITER,
+            'rpm': REVOLUTIONS_PER_MINUTE,
             'gram': UnitOfMass.GRAMS,
             'kilogram': UnitOfMass.KILOGRAMS,
             'dB': SIGNAL_STRENGTH_DECIBELS,
@@ -798,6 +807,7 @@ class MIoTDevice:
             'TB': UnitOfInformation.TERABYTES,
             'B/s': UnitOfDataRate.BYTES_PER_SECOND,
             'KB/s': UnitOfDataRate.KILOBYTES_PER_SECOND,
+            'KByte/s': UnitOfDataRate.KILOBYTES_PER_SECOND,
             'MB/s': UnitOfDataRate.MEGABYTES_PER_SECOND,
             'GB/s': UnitOfDataRate.GIGABYTES_PER_SECOND
         }
@@ -870,6 +880,8 @@ class MIoTDevice:
             return 'mdi:network'
         if spec_unit in {'calorie', 'kCal'}:
             return 'mdi:food'
+        if spec_unit in {'rpm'}:
+            return 'mdi:fan-clock'
         return None
 
     def __gen_sub_id(self) -> int:
diff --git a/custom_components/xiaomi_home/miot/specs/spec_modify.yaml b/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
index bde9b61..288f2b9 100644
--- a/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
+++ b/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
@@ -70,6 +70,25 @@ urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m16:1:
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m16:2: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m16:1
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m16:3: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m16:1
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m16:4: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m16:1
+urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m28:5:
+  prop.9.5:
+    unit: days
+  prop.10.6:
+    unit: none
+  prop.12.3:
+    unit: rpm
+  prop.12.11:
+    unit: Hz
+  prop.12.13:
+    unit: A
+  prop.12.14:
+    unit: V
+  prop.12.15:
+    unit: pascal
+  prop.12.17:
+    unit: rpm
+  prop.12.21:
+    unit: celsius
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m9:1: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m9:6
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m9:2: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m9:6
 urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m9:3: urn:miot-spec-v2:device:air-conditioner:0000A004:xiaomi-m9:6