Add support for Sonnenkonig ECO 700 IR panel heater

Issue #1404

ACKNOWLEDGEMENTS.md

@@ -455,3 +455,4 @@ Further device support has been made with the assistance of users. Please consid
 - [NoXPhasma](https://github.com/NoXPhasma) for assisting with support for Juskys oil radiators.
 - [lundyfpv](https://github.com/lundyfpv) for assisting with support for Touchstone Sideline electric fireplaces.
 - [tsaouste](https://github.com/tsaouste) for assisting with support for CNC YCB9ZF-100W circuit breakers.
+- [MakeItBetterSAGL](https://github.com/MakeItBetterSAGL) for assisting with support for Sonnenkonig ECO 700 heaters.

DEVICES.md

@@ -44,6 +44,7 @@
 - Purline Hoti M100 heater
 - Quality Heating QH-GD Elegant Series IR panel heaters
 - Rumba bathroom heater
+- Sonnenkonig Eco 700 IR panel heater (probably also other Eco/Elegance series heaters)
 - Touchstone Sideline electric fireplace
 - Wetair WCH-750 heater
 

custom_components/tuya_local/devices/sonninkonig_eco_elegance_heater.yaml

@@ -0,0 +1,133 @@
+name: IR panel heater
+products:
+  - id: xev18n44cvrmicqd
+    name: Sonnenkonig ECO 700
+primary_entity:
+  entity: climate
+  dps:
+    - id: 1
+      name: hvac_mode
+      type: boolean
+      mapping:
+        - dps_val: false
+          value: "off"
+        - dps_val: true
+          value: heat
+    - id: 2
+      name: temperature
+      type: integer
+      unit: C
+      range:
+        min: 0
+        max: 37
+    - id: 3
+      name: current_temperature
+      type: integer
+secondary_entities:
+  - entity: lock
+    name: Child lock
+    icon: "mdi:hand-back-right-off"
+    category: config
+    dps:
+      - id: 7
+        type: boolean
+        name: lock
+  - entity: select
+    name: Timer
+    icon: "mdi:timer"
+    category: config
+    dps:
+      - id: 19
+        type: string
+        name: option
+        mapping:
+          - dps_val: cancel
+            value: "Off"
+          - dps_val: "1h"
+            value: "1 hour"
+          - dps_val: "2h"
+            value: "2 hours"
+          - dps_val: "3h"
+            value: "3 hours"
+          - dps_val: "4h"
+            value: "4 hours"
+          - dps_val: "5h"
+            value: "5 hours"
+          - dps_val: "6h"
+            value: "6 hours"
+          - dps_val: "7h"
+            value: "7 hours"
+          - dps_val: "8h"
+            value: "8 hours"
+          - dps_val: "9h"
+            value: "9 hours"
+          - dps_val: "10h"
+            value: "10 hours"
+          - dps_val: "11h"
+            value: "11 hours"
+          - dps_val: "12h"
+            value: "12 hours"
+          - dps_val: "13h"
+            value: "13 hours"
+          - dps_val: "14h"
+            value: "14 hours"
+          - dps_val: "15h"
+            value: "15 hours"
+          - dps_val: "16h"
+            value: "16 hours"
+          - dps_val: "17h"
+            value: "17 hours"
+          - dps_val: "18h"
+            value: "18 hours"
+          - dps_val: "19h"
+            value: "19 hours"
+          - dps_val: "20h"
+            value: "20 hours"
+          - dps_val: "21h"
+            value: "21 hours"
+          - dps_val: "22h"
+            value: "22 hours"
+          - dps_val: "23h"
+            value: "23 hours"
+          - dps_val: "24h"
+            value: "24 hours"
+  - entity: sensor
+    name: Time remaining
+    class: duration
+    category: diagnostic
+    dps:
+      - id: 20
+        type: integer
+        name: sensor
+        unit: min
+  - entity: switch
+    name: Open window detection
+    icon: "mdi:window-open-variant"
+    category: config
+    dps:
+      - id: 101
+        type: boolean
+        name: switch
+  - entity: number
+    name: Temperature correction
+    category: config
+    icon: "mdi:thermometer-check"
+    dps:
+      - id: 102
+        type: integer
+        name: value
+        unit: °
+        range:
+          min: -5
+          max: 5
+  - entity: switch
+    name: Beep
+    icon: "mdi:volume-high"
+    category: config
+    dps:
+      - id: 103
+        type: boolean
+        name: switch
+
+
+