From fe64252df33d60a1afaac763674271ce8163a0b9 Mon Sep 17 00:00:00 2001
From: LiShuzhen <SusanPhevos@gmail.com>
Date: Tue, 4 Nov 2025 10:12:12 +0800
Subject: [PATCH] fix: ykcn.valve.cbcs power property value unit (#1488)

---
 .../xiaomi_home/miot/miot_device.py           |  1 +
 .../xiaomi_home/miot/specs/multi_lang.json    |  6 ++
 .../xiaomi_home/miot/specs/spec_modify.yaml   | 95 +++++++++++++++++--
 3 files changed, 95 insertions(+), 7 deletions(-)

diff --git a/custom_components/xiaomi_home/miot/miot_device.py b/custom_components/xiaomi_home/miot/miot_device.py
index 671dd7c..524462a 100644
--- a/custom_components/xiaomi_home/miot/miot_device.py
+++ b/custom_components/xiaomi_home/miot/miot_device.py
@@ -747,6 +747,7 @@ class MIoTDevice:
             'watt': UnitOfPower.WATT,
             'w': UnitOfPower.WATT,
             'W': UnitOfPower.WATT,
+            'kW': UnitOfPower.KILO_WATT,
             'kWh': UnitOfEnergy.KILO_WATT_HOUR,
             'A': UnitOfElectricCurrent.AMPERE,
             'mA': UnitOfElectricCurrent.MILLIAMPERE,
diff --git a/custom_components/xiaomi_home/miot/specs/multi_lang.json b/custom_components/xiaomi_home/miot/specs/multi_lang.json
index becd9e1..d8204c0 100644
--- a/custom_components/xiaomi_home/miot/specs/multi_lang.json
+++ b/custom_components/xiaomi_home/miot/specs/multi_lang.json
@@ -5,6 +5,12 @@
       "service:003:property:001:valuelist:001": "Dry"
     }
   },
+  "urn:miot-spec-v2:device:electronic-valve:0000A0A7:ykcn-cbcs": {
+    "zh-Hans": {
+      "service:004:property:001": "功率过高-阈值设置",
+      "service:004:property:009": "欠压告警-阈值设置"
+    }
+  },
   "urn:miot-spec-v2:device:fan:0000A005:zhimi-za1": {
     "zh-Hans": {
       "service:002:property:005:valuelist:000": "自然风",
diff --git a/custom_components/xiaomi_home/miot/specs/spec_modify.yaml b/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
index ad7a9a4..9a8c94e 100644
--- a/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
+++ b/custom_components/xiaomi_home/miot/specs/spec_modify.yaml
@@ -125,11 +125,45 @@ urn:miot-spec-v2:device:curtain:0000A00C:bjkcz-kczble:1:0000D031:
     name: status-a
 urn:miot-spec-v2:device:electronic-valve:0000A0A7:sanmei-s1:1:
   prop.3.1:
+    format: float
+    value-range:
+    - 0
+    - 99999999
+    - 0.01
     expr: round(src_value/100, 2)
   prop.3.2:
+    format: float
+    value-range:
+    - 0
+    - 16777216
+    - 0.01
     expr: round(src_value/100, 2)
   prop.3.3:
+    format: float
+    value-range:
+    - 0
+    - 65535
+    - 0.1
     expr: round(src_value/10, 1)
+urn:miot-spec-v2:device:electronic-valve:0000A0A7:ykcn-cbcs:1:0000C833:
+  prop.3.1:
+    format: float
+    value-range:
+    - 0
+    - 99999999
+    - 0.01
+    expr: round(src_value/100, 2)
+  prop.3.2:
+    unit: mA
+  prop.3.3:
+    format: float
+    value-range:
+    - 0
+    - 65535
+    - 0.1
+    expr: round(src_value/10, 1)
+  prop.4.1:
+    unit: kW
 urn:miot-spec-v2:device:fan:0000A005:dmaker-p33:1:
   prop.2.2:
     name: fan-level-a
@@ -263,29 +297,57 @@ urn:miot-spec-v2:device:outlet:0000A002:chuangmi-212a01:1: urn:miot-spec-v2:devi
 urn:miot-spec-v2:device:outlet:0000A002:chuangmi-212a01:2: urn:miot-spec-v2:device:outlet:0000A002:chuangmi-212a01:3
 urn:miot-spec-v2:device:outlet:0000A002:chuangmi-212a01:3:
   prop.5.1:
-    expr: round(src_value*6/1000000, 3)
+    format: float
+    value-range:
+    - 0
+    - 65535
+    - 0.01
+    expr: round(src_value*6/1000000, 2)
 urn:miot-spec-v2:device:outlet:0000A002:cuco-cp1md:1:
   prop.2.2:
-    name: power-consumption
-    expr: round(src_value/1000, 3)
+    format: float
+    value-range:
+    - 0
+    - 65535
+    - 0.01
+    expr: round(src_value/1000, 2)
   prop.2.3:
+    format: float
+    value-range:
+    - 0
+    - 3000
+    - 0.1
     expr: round(src_value/10, 1)
   prop.2.4:
     unit: mA
 urn:miot-spec-v2:device:outlet:0000A002:cuco-cp2:1: urn:miot-spec-v2:device:outlet:0000A002:cuco-cp2:2
 urn:miot-spec-v2:device:outlet:0000A002:cuco-cp2:2:
   prop.2.3:
+    format: float
+    value-range:
+    - 0
+    - 3000
+    - 0.1
     expr: round(src_value/10, 1)
   prop.2.4:
     unit: mA
   prop.3.2:
+    format: float
+    value-range:
+    - 0
+    - 65535
+    - 0.1
     expr: round(src_value/10, 1)
 urn:miot-spec-v2:device:outlet:0000A002:cuco-cp2d:1:
   prop.3.2:
-    expr: round(src_value/1000, 2)
+    unit: mA
 urn:miot-spec-v2:device:outlet:0000A002:cuco-v3:1:
   prop.11.1:
-    name: power-consumption
+    format: float
+    value-range:
+    - 0
+    - 65535
+    - 0.01
     expr: round(src_value/100, 2)
 urn:miot-spec-v2:device:outlet:0000A002:cuco-v3:2: urn:miot-spec-v2:device:outlet:0000A002:cuco-v3:1
 urn:miot-spec-v2:device:outlet:0000A002:giot-v8icm:1:0000C816:
@@ -298,11 +360,20 @@ urn:miot-spec-v2:device:outlet:0000A002:qmi-psv3:1:0000C816:
     unit: mA
 urn:miot-spec-v2:device:outlet:0000A002:yutai-fsov8m:1:0000C816:
   prop.4.1:
+    format: float
+    value-range:
+    - 0
+    - 429497
+    - 0.01
     expr: round(src_value/10000, 2)
 urn:miot-spec-v2:device:outlet:0000A002:zimi-zncz01:1:0000C816: urn:miot-spec-v2:device:outlet:0000A002:zimi-zncz01:2:0000C816
 urn:miot-spec-v2:device:outlet:0000A002:zimi-zncz01:2:0000C816:
   prop.3.1:
-    name: electric-power
+    format: float
+    value-range:
+    - 0
+    - 350000
+    - 0.01
     expr: round(src_value/100, 2)
 urn:miot-spec-v2:device:plant-monitor:0000A030:hhcc-v1:1:
   prop.2.1:
@@ -335,10 +406,20 @@ urn:miot-spec-v2:device:switch:0000A003:090615-x1tpm:1:0000D042:
     name: light-fan-on
 urn:miot-spec-v2:device:switch:0000A003:lxzn-cbcsmj:1:0000D00D:
   prop.3.1:
+    format: float
+    value-range:
+    - 0
+    - 99999999
+    - 0.01
     expr: round(src_value/100, 2)
   prop.3.2:
-    expr: round(src_value/1000, 2)
+    unit: mA
   prop.3.3:
+    format: float
+    value-range:
+    - 0
+    - 65535
+    - 0.1
     expr: round(src_value/10, 1)
 urn:miot-spec-v2:device:thermostat:0000A031:suittc-wk168:1:
   prop.2.3: