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Nest API 参考battery_health为 Nest Protect(结构的一部分)指定了一个属性,该属性smoke_co_alarms记录电池是否正常或需要尽快更换。

但是,Nest Protect 也可以连接到 120V 电​​源。

在这种情况下,该属性的值是多少battery_health,或者该属性是否会被忽略?

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The wired Nest Protect includes batteries for backup so it can function in the event of a power outage (see the "Tech Specs" section of the information page). The battery_health property will indicate the health of the backup battery.

于 2014-09-12T18:04:46.850 回答