Carbon Monoxide Sensor Channel

Channel Category: carbon_monoxide

Detects the presence of carbon monoxide (CO) to ensure safety in enclosed spaces.

Required Properties

Property	Data Type	Range	Unit	Permissions
`detected`	`Bool`	`true/false`	-	RO (Read-Only)
`density`	`Float`	`0.0–100.0`	ppm	RO (Read-Only)

Property Details

`detected`

Indicates whether the sensor detects abnormal levels of carbon monoxide:

true: Abnormal CO levels detected.
false: CO levels have returned to normal.

`density`

Reports the current detected carbon monoxide (CO) level in parts per million (ppm).

[!Notes]: Either detected or density must be included, depending on the use case. If only density is provided, values of 9 ppm or higher are considered poor air quality, and values exceeding 35 ppm may indicate dangerous conditions requiring immediate attention. Value above provided thresholds will be displayed as warning and error respectively

Optional Properties

Property	Data Type	Range	Unit	Permissions
`peak_level`	`Float`	`0.0–100.0`	ppm	RO (Read-Only)
`active`	`Bool`	`true/false`	-	RO (Read-Only)
`fault`	`Uchar`	`0–255`	-	RO (Read-Only)
`tampered`	`Bool`	`true/false`	-	RO (Read-Only)

Property Details

`peak_level`

Indicates the highest carbon monoxide (CO) level detected by the sensor, in parts per million (ppm).

`active`

Indicates the channel’s current working status:

true: The sensor is active and functioning correctly.
false: The sensor is inactive or non-functional.

`fault`

Represents the fault state of the sensor:

0: No fault detected.
Non-zero: A fault has been detected, potentially affecting functionality.

`tampered`

Indicates whether the channel has been tampered with:

true: The channel has been tampered with.
false: The channel is in a normal, non-tampered state.