Last Updated on : 2022-01-13 06:07:02download
This topic describes the standard status set of smoke alarms (ywbj).
| Code | Name | Data type | Value constraint | 
|---|---|---|---|
| alarm_volume | Alarm volume | Enum | {“range”:[“low”,“middle”,“high”,“mute”]} | 
| 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_switch | Alarm switch | Boolean | {} | 
| muffling | Mute | Boolean | {} | 
| test_alarm | Sound test | Boolean | {} | 
Note: Only the legacy versions support the instructions marked with an asterisk (*).
| Code | Name | Data type | Value constraint | 
|---|---|---|---|
| preheat | Preheat or not | Boolean | {} | 
| checking_result | Device self-check result | Enum | {“range”:[“checking”,“check_success”,“check_failure”,“others”]} | 
| lifecycle | Service life | Boolean | {} | 
| temper_alarm | Tamper alarm | Boolean | {} | 
| 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”]} | 
| smoke_sensor_value | Smoke detector value | Integer | {“unit”:“”,“min”:0,“max”:1000,“scale”:1,“step”:1} | 
| smoke_sensor_status | Status value of smoke detector | Enum | {“range”:[“alarm”,“normal”]} | 
| *smoke_sensor_state | Smoke detector status | Enum | {“range”:[“1”,“2”]} | 
Smoke detector status description:
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