Unverified85% confidenceFactTime unknown
蓝牙5.0连接在开阔环境下有效距离约10米左右,隔墙或人多信号拥挤的场景下距离和稳定性会明显下降
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified蓝牙有效连接距离一般为8-10米,隔墙后信号衰减明显;卧室与客厅间监测可能因超距丢包,需确认产品是否有断连本地缓存补传功能79% similarUnverified蓝牙连接距离标称10米是空旷理想值,隔墙或人群密集环境实际稳定距离约3-5米,需要远距离遥控放音的场景应选UHF或有线方案而非依赖蓝牙78% similarUnverified蓝牙遥控器与手机之间无遮挡时一般可实现数米有效距离,但隔墙或有较多障碍物时信号明显衰减,不适合需要远距离或跨房间遥控的场景77% similarUnverified标称遥控距离10米是蓝牙理论值,实际户外无遮挡约5-8米、隔身体或墙体后骤降至2-3米;集体合影退到远处按快门需选标称≥15米的产品预留余量71% similarUnverified传输距离标称通常是空旷无遮挡数据(如100m),实际有墙体/人群遮挡会衰减到20-30m,室内隔墙场景别只看宣传参数70% similar
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