Unverified85% confidenceTradeoffTime unknown
Zigbee光照传感器电池寿命通常1-2年(CR2450/CR2032),而Wi-Fi直连型因射频功耗大多需外接USB供电或几个月充电一次,长期免维护优先选Zigbee/蓝牙Mesh
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85%
Confidence
Long-term
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UnverifiedZigbee网关型报警器待机电池可达1-2年(CR2032/CR2450纽扣电池),而Wi-Fi直连型因需持续联网通常仅3-6个月,多门窗部署优先选Zigbee以降低换电负担91% similarUnverifiedZigbee协议门磁传感器采用单颗CR2032/CR1632纽扣电池,正常开合频率下续航普遍可达1-2年,远优于WiFi直连型的数周至数月90% similarUnverifiedZigbee门磁功耗低、纽扣电池(CR2032/CR1632)可用1-2年,但必须搭配同品牌网关;Wi-Fi直连门磁无需网关但耗电快(内置电池约3-6个月一充或需外接USB),布点多时优先Zigbee90% similarUnverifiedZigbee/蓝牙Mesh传感器需搭配对应品牌网关,续航普遍可达1-2年(CR2450/CR2032纽扣电池);Wi-Fi直连型多数续航仅6-12个月,选型时优先确认电池类型是否为标准通用型号便于更换89% similarUnverified无线振动传感器(Zigbee/BLE)安装便捷但依赖电池,纽扣电池款(CR2032)实测续航6-12个月,AAA/干电池款可达1-2年;工业连续采集场景应选有线供电或PoE款避免频繁维护88% similar
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