Unverified70% confidenceDecision RuleTime unknown
供电方式选择：内置锂电插电款适合固定长期监测，纽扣电池款续航短且低电压易导致读数不准，选可USB持续供电的型号更适合连续记录
1
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
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Unverified供电方式优先选可充电锂电+USB持续供电双模：需要长期定点监测（如儿童房）时用USB常供电，随手测多个房间时用内置电池；纽扣电池/干电池机型不适合长期记录89% similarUnverified供电方式优先选内置锂电+USB充电或市电供电的机型，纽扣电池供电的低端机传感器加热功率不足，读数稳定性和响应速度差88% similarUnverified电源方式选择：充电式适合长期高频监测且外形现代，但需注意充电周期；干电池机型即插即用无充电焦虑，适合偶尔测量。医院随访场景优先充电+可插电双供电机型保证不断电87% similarUnverified长期插电当UPS用需确认支持旁路供电模式：部分廉价机型长期满电插电会反复充放电损耗电池，选择带电池保护/直通供电的机型85% similarUnverified上报间隔越短联动越灵敏，但电池型传感器频繁上报会大幅缩短续航；纽扣电池机型高频上报可能几个月耗尽，供电稳定的联动场景建议选USB供电或支持外接线机型85% similar
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