Unverified90% confidenceDecision RuleTime unknown
仅需本地吓阻用途选纯蜂鸣款（85dB以上）；需要外出监控必须选支持APP推送（走WiFi/网关）的型号，纯蓝牙门磁离家后无法收到报警推送
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified需要外出接收报警的场景必须选支持APP推送的Wi-Fi或Zigbee网关型号，纯本地蓝牙报警器在人不在家时完全无意义82% similarUnverified仅需本地防盗震慑选带本地蜂鸣款（≥90dB）；需要远程掌握开关门状态（如老人独居、看护）必须选APP推送款并确认支持Wi-Fi直连或有网关；纯Zigbee门磁离开家断网后无推送81% similarUnverified报警联动只有本地蜂鸣的探测器不适合独居/异地看护场景，应选支持APP推送或联动网关短信/电话的型号，并确认是否需付费云服务；纯本地报警无人在家时形同虚设80% similarUnverified纯本地蜂鸣型门磁只在现场发声，人不在家等于无效防护；需要外出监控必须选支持APP推送或联动网关的Zigbee/WiFi型号80% similarUnverified带阈值报警的联动款需确认是纯本地蜂鸣报警还是APP推送——蓝牙款超出10米范围即断连无法远程报警，异地监控（如老人房、机房）必须选WiFi款80% similar
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