This weather station was available at the Lidl. Description for device could be: “Auriol IAN 89210 FUNK-WEATHER STATION/RADIO CONTROLLED WEATHER”. The sensor can be identified by the option to choose from 3 different channels.

None

        "garden": {
                "name": "Garden",
                "weather": {
                        "name": "Weather",
                        "protocol": [ "auriol" ],
			"id": [{
				"id": 3
			}],
                        "temperature": 189,
                        "humidity": 410,
                        "battery": 1
                }
        }

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.

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)

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