Request support for Electric towel rack (SYZN119_cb2s). Vendor unknown, maybe Valehaus

[MotoMoto42]

Log message

2025-01-31 00:13:07.516 WARNING (MainThread) [custom_components.tuya_local.config_flow] Adding Electric towel rack device with product id nwfyp1mbfgtvx2tr
2025-01-31 00:13:07.517 WARNING (MainThread) [custom_components.tuya_local.config_flow] Unable to fetch data model from cloud: 'str' object has no attribute 'keys'
2025-01-31 00:13:07.517 WARNING (MainThread) [custom_components.tuya_local.config_flow] Device matches None with quality of 0%. DPS: {"updated_at": 1738257185.3960416

Product ID

nwfyp1mbfgtvx2tr

Product Name

SYZN119_cb2s

DPS information

{
  "result": {
    "model": "{\"modelId\":\"f7e254\",\"services\":[{\"actions\":[],\"code\":\"\",\"description\":\"\",\"events\":[],\"name\":\"默认服务\",\"properties\":[{\"abilityId\":1,\"accessMode\":\"rw\",\"code\":\"switch\",\"description\":\"\",\"name\":\"开关\",\"typeSpec\":{\"type\":\"bool\"}},{\"abilityId\":2,\"accessMode\":\"rw\",\"code\":\"temp_set\",\"description\":\"\",\"name\":\"目标温度\",\"typeSpec\":{\"type\":\"value\",\"max\":70,\"min\":30,\"scale\":0,\"step\":5,\"unit\":\"℃\"}},{\"abilityId\":3,\"accessMode\":\"ro\",\"code\":\"temp_current\",\"description\":\"\",\"name\":\"当前温度\",\"typeSpec\":{\"type\":\"value\",\"max\":99,\"min\":0,\"scale\":0,\"step\":1,\"unit\":\"℃\"}},{\"abilityId\":4,\"accessMode\":\"rw\",\"code\":\"mode\",\"description\":\"\",\"name\":\"工作模式\",\"typeSpec\":{\"type\":\"enum\",\"range\":[\"C\",\"F\"]}},{\"abilityId\":10,\"accessMode\":\"rw\",\"code\":\"temp_set_f\",\"description\":\"\",\"name\":\"目标温度_F\",\"typeSpec\":{\"type\":\"value\",\"max\":160,\"min\":100,\"scale\":0,\"step\":5,\"unit\":\"℉\"}},{\"abilityId\":11,\"accessMode\":\"ro\",\"code\":\"temp_current_f\",\"description\":\"\",\"name\":\"当前温度\",\"typeSpec\":{\"type\":\"value\",\"max\":200,\"min\":0,\"scale\":0,\"step\":1,\"unit\":\"℉\"}},{\"abilityId\":12,\"accessMode\":\"rw\",\"code\":\"countdown_set\",\"description\":\"\",\"name\":\"倒计时\",\"typeSpec\":{\"type\":\"enum\",\"range\":[\"cancel\",\"1h\",\"2h\",\"3h\",\"4h\",\"5h\",\"6h\",\"7h\",\"8h\",\"9h\",\"10h\",\"11h\",\"12h\",\"13h\",\"14h\",\"15h\",\"16h\",\"17h\",\"18h\",\"19h\",\"20h\",\"21h\",\"22h\",\"23h\",\"24h\"]}},{\"abilityId\":13,\"accessMode\":\"ro\",\"code\":\"countdown_left\",\"description\":\"\",\"name\":\"剩余时间\",\"typeSpec\":{\"type\":\"value\",\"max\":1440,\"min\":0,\"scale\":0,\"step\":1,\"unit\":\"min\"}},{\"abilityId\":14,\"accessMode\":\"ro\",\"code\":\"work_state\",\"description\":\"\",\"name\":\"工作状态\",\"typeSpec\":{\"type\":\"enum\",\"range\":[\"heating\",\"standby\"]}},{\"abilityId\":101,\"accessMode\":\"ro\",\"code\":\"inside_temp\",\"description\":\"\",\"name\":\"内部温度\",\"typeSpec\":{\"type\":\"value\",\"max\":200,\"min\":0,\"scale\":0,\"step\":1,\"unit\":\"℃\"}},{\"abilityId\":102,\"accessMode\":\"ro\",\"code\":\"max_set_temp\",\"description\":\"\",\"name\":\"最大目标温度\",\"typeSpec\":{\"type\":\"value\",\"max\":80,\"min\":50,\"scale\":0,\"step\":1,\"unit\":\"\"}},{\"abilityId\":103,\"accessMode\":\"ro\",\"code\":\"min_set_temp\",\"description\":\"\",\"name\":\"最小设置温度\",\"typeSpec\":{\"type\":\"value\",\"max\":50,\"min\":10,\"scale\":0,\"step\":1,\"unit\":\"\"}},{\"abilityId\":104,\"accessMode\":\"ro\",\"code\":\"my_control\",\"description\":\"\",\"name\":\"客户编码\",\"typeSpec\":{\"type\":\"value\",\"max\":1000,\"min\":0,\"scale\":0,\"step\":1,\"unit\":\"\"}}]}]}"
  },
  "success": true,
  "t": 1738257308960,
  "tid": "c1aa7eaedf2d11ef9e609e9247cde4aa"

Information about how the device functions

It's Chineese Electric Towel Rack, with unknown vendor. Maybe vendor is Valehaus, because in file "Devices.md" i found model SYZN119

But config of SYZN119 didn't work with my device (i replace in file ID to my device's ID).

Adding part info from "Query Device detail":
"model": "SYZN119_cb2s",
"name": "Electric towel rack",
"product_id": "nwfyp1mbfgtvx2tr",
"product_name": "毛巾架",