Standard Status Set

Last Updated on : 2022-01-13 06:10:23download

This topic describes the standard status set of PM2.5 detectors (pm25).

Status only to be reported

Code	Name	Type	Description
pm25_value	PM2.5 detection value	Integer	{“unit”:“”,“min”:0,“max”:999,“scale”:0,“step”:1}
battery_ percentage	Battery capacity percentage	Integer	{“unit”:“%”,“min”:0,“max”:100,“scale”:0,“step”:1}
battery_value	Battery capacity value	Integer	{“unit”:“”,“min”:0,“max”:30000,“scale”:0,“step”:1}
battery_state	Battery capacity status	Enum	{“range”:[“low”,“middle”,“high”]}
preheat	Preheating or not	Boolean	{}
temper_alarm	Tamper alarm	Boolean	{}
lifecycle	Service life	Boolean	{}
checking_result	Device self-check result	Enum	{“range”:[“checking”,“check_success”,“check_failure”,“others”]}
pm25_state	PM2.5 detection status value	Enum	{“range”:[“alarm”,“normal”]}
ch2o_value	Formaldehyde detection value	Integer	{“unit”:“ppm”,“min”:0,“max”:1000,“scale”:1,“step”:1}
voc_value	VOC detection value	Integer	{“unit”:“ppm”,“min”:0,“max”:999,“scale”:2,“step”:1}
temp_current	Current temperature in °C	Integer	{“unit”:“℃”,“min”:-400,“max”:2000,“scale”:1,“step”:1}
co2_value	CO2 detection value	Integer	{“unit”:“ppm”,“min”:0,“max”:1000,“scale”:1,“step”:1}
humidity_value	Humidity value	Integer	{“unit”:“%”,“min”:0,“max”:100,“scale”:0,“step”:1}
pm1	PM1.0 detection value	Integer	{“min”:0,“max”:999,“scale”:0,“step”:1}
pm10	PM10 detection value	Integer	{“min”:0,“max”:999,“scale”:0,“step”:1}

Status to be sent and reported

Code	Name	Type	Description
self_checking	Device self-check	Boolean	{}
alarm_time	Alarm duration	Integer	{“unit”:“s”,“min”:1,“max”:60,“scale”:0,“step”:1}
alarm_ringtone	Alarm ringtone	Enum	{“range”:[“1”,“2”,“3”,“4”,“5”]}
alarm_volume	Alarm volume	Enum	{“range”:[“low”,“middle”,“high”,“mute”]}
alarm_switch	Alarm switch	Boolean	{}
alarm_bright	Brightness adjustment	Integer	{“unit”:“”,“min”:0,“max”:100,“scale”:0,“step”:1}
muffling	Mute	Boolean	{}

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