Auriol 89210

Feature	Support
Sending
Receiving
Config

Supported Brands

Brand	Protocol
Auriol	auriol

Sender Arguments

None

Config

{
  "devices": {
    "weather": {
      "protocol": [ "auriol" ],
      "id": [{
        "id": 3
      }],
      "temperature": 18.90,
      "humidity": 41.00,
      "battery": 1
     }
  },
  "gui": {
    "weather": {
      "name": "Weather Station",
      "group": [ "Outside" ],
      "media": [ "all" ]
    }
  }
}

Option	Value
id	0 - 9
temperature	0 - 50
humidity	20 - 99
battery	0 - 1

Optional Settings

Device Settings

Setting	Default	Format	Description
humidity-offset	0	number	Correct humidity value
temperature-offset	0	number	Correct temperature value

GUI Settings

Setting	Default	Format	Description
temperature-decimals	2	number	How many decimals the GUIs should display for temperature
humidity-decimals	2	number	How many decimals the GUIs should display for humidity
show-temperature	1	1 or 0	Don’t display the temperature value
show-humidity	1	1 or 0	Don’t display the humidity value
show-battery	1	1 or 0	Don’t display the battery value

Comments

This weather station was available at the Lidl. Description for device could be: “Auriol IAN 89210 FUNK-WEATHER STATION/RADIO CONTROLLED WEATHER”, Hama EWS-750 (not confirmed) and IAN 55982 (neither confirmed). The sensor can be identified by the option to choose from 3 different channels.

Humidity and battery assumed to be supported by this protocol, but might not be. The battery function is not tested 100% and humidity seems to vary regularly. Please be aware that the ID of a sensor is actually the channel.

Protocol

This protocol has similarities with the protocols alecto and threechan.

Each (group of 2) numbers have the following specific meaning:

• Battery ID 0 untill 7 (assumed)
• Battery: 8
• TX mode: 9
• Channel: 10 untill 11 (3 = 10, 2 = 01, 1 = 11)
• Temperature: 12 untill 23
• Humidity: 24 untill 31 (assumed, alternatively this might be a checksum)
• Footer: 32
• The Battery ID is not used
• The Battery identifies the state of the battery
• The TX mode defines whether the signal was sent automatically or manually
• The ID is defined as a binary number and specifies which channel the sensor uses
• The Temperature is defined as a binary number and represents the temperature
• The Humidity is defined as a binary number and represents the humidity (unconfirmed)

Checksum

We need someone who is able to decipher the checksum and write a c snippet for it.

This protocol was created for pilight with the help of pilight-debug.